Support Science in Halting Global Biodiversity Crisis—King Charles

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David Oburo, IPBES Chair. Credit: Busani Bafana/IPS

David Oburo, IPBES Chair. Credit: Busani Bafana/IPS

BULAWAYO, Feb 3 2026 (IPS) – British Monarch King Charles says science is the solution to protecting nature and halting global biodiversity loss, which is threatening humanity’s survival.

In a message to the 12th session of the Plenary of the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES), which opened in Manchester, United Kingdom, this week, King Charles said nature is an important part of humanity but is under serious threat, which science can help tackle.

“We are witnessing an unprecedented, triple crisis of biodiversity loss, climate change, and pollution at a pace that far outstrips the planet’s ability to cope,” said King Charles in a message delivered by Emma Reynolds, United Kingdom Secretary of State for Environment, Food and Rural Affairs.

Science is the Solution

“The best available science can help inform decisions and actions to steward nature and, most importantly, to restore it for future generations, “ King Charles noted, pointing out that humanity has the knowledge to reverse the existential crisis and transition towards an economy that prospers in harmony with nature.

Delegates representing the more than 150 IPBES member governments, observers, Indigenous Peoples,  local communities and scientists are meeting for the  IPBES’ 12th Session, expected to approve a landmark new IPBES Business & Biodiversity Assessment. The report,  a 3-year scientific assessment involving 80 expert authors from every region of the world, will become the accepted state of science on the impacts and dependencies of business on biodiversity and nature’s contributions to people. It will provide decision-makers with evidence and options for action to measure and better manage business relationships with nature.

The King lauded IPBES for bringing together the world’s leading scientists, indigenous and local knowledge, citizen science and government to share valuable knowledge through the Business and Biodiversity Report—the first of its kind.

“I pray with all my heart that it will help shape concrete action for years to come, including leveraging public and private finance to close by 2030 the annual global biodiversity gap of approximately USD 700 billion,” said King Charles.

IPBES Chair, Dr. David Obura, highlighted that the approval of the IPBES Business and Biodiversity Assessment is important just days after the World Economic Forum’s 2026 Global Risks Report again spotlighted biodiversity loss as the second most urgent long-term risk to business around the world.

“In transitioning and transforming, businesses should all experience the rewards of being sustainable and vibrant, benefiting small and large,” Obura emphasized. “The Business Biodiversity assessment synthesizes the many tools and pathways available to do this and provides critical support for businesses across all countries to work with nature and people and not to work against either or both.”

Addressing the same delegates, Emma Reynolds,  UK Secretary of State for Environment, Food and Rural Affairs, highlighted the urgency of collective action, the critical role of science, and the opportunities for business in nature.

Reynolds noted there was momentum around the world as countries were restoring wetlands and forests, communities were reviving degraded landscapes and businesses were increasingly investing in nature after realizing that nature delivers real returns.

“The tide for nature is beginning to turn, but we cannot afford to slow down,” said Reynolds. “The window to halt diversity loss by 2030 is narrowing. We need to build on that momentum, and we need to do it now.”

Multilateralism, a must for protecting nature

Paying tribute to IPBES for supporting scientific research, Reynolds emphasized that the rest of the world must step forward when others are stepping back from international cooperation. This is to demonstrate that protecting and restoring nature was not just an environmental necessity but essential for global security and the economy.

“The UK’s commitment to multilateralism remains steadfast,” she said. “We believe that by working together, sharing knowledge, aligning policies, and holding one another accountable, we can halt and reverse the diversity loss by 2030,.“

In January 2026, the United States withdrew its participation in IPBES, alongside 65  international organizations and bodies, including the International Union for Conservation of Nature (IUCN), the UN Framework Convention on Climate Change (UNFCCC) and the Paris Agreement.

The United States was a founding member of IPBES, and since its establishment in 2012, scientists, policymakers, and stakeholders—including Indigenous Peoples and local communities—from the United States have been among the most engaged contributors to its work.

The approval of the Business and Biodiversity Assessment by IPBES government members this week will be multilateralism in action, she said, noting that the assessment would not be possible without the critical role of science.

Reynolds underscored the need to base sound policy on solid scientific evidence. Decisions made in negotiating rooms and capitals around the world must be guided by the best and most up-to-date science available. IPBES  exists to provide exactly that.

Noting that the business depends on nature for raw materials, clean water, a stable climate, and food, Reynolds said companies that recognize their dependency on nature are proving that nature-positive investment works.

“Business as well as the government must act now to protect and restore nature… we have the science. We have the frameworks… What we need now is action.”

“Nature loss is now a systemic economic risk. That’s precisely why the assessment on business impact and dependencies is both urgent and necessary,” said  Inger Andersen, executive director of the United Nations Environment Programme (UNEP).

“The first-ever business and diversity assessment will deliver authoritative evidence on how businesses depend on nature, how they impact it, and what that means for risk, for resilience, and for long-term value creation.”

Business and Biodiversity are linked

Underscoring that biodiversity loss is linked to the wider planetary crisis, Astrid Schomaker, executive secretary of the Convention on Biological Diversity, paid tribute to IPBES as a provider of science as a public good.

“IPBES has remained a  ‘beacon of knowledge at a time when science  and knowledge itself is under strain and when the voices of disinformation are sometimes louder than the facts,” said Schomaker, noting that ahead of the first global stocktake of progress in the implementation of the Kunming-Montreal Global Biodiversity Framework (KMGBF), the science provided by IPBES would be invaluable.

“The Business and Biodiversity assessment constitutes a win for everyone. Clarifying that biodiversity loss isn’t just an environmental issue; it’s a serious threat to economic systems, livelihoods, business profitability, and societal resilience. Biodiversity simply underpins and provides the stability we all need.”

Target 15 of the KMGBF, focuses on business reducing negative impacts on biodiversity and global businesses need to assess and disclose biodiversity-related impacts.

IPBES executive secretary, Dr. Luthando Dziba, said IPBES was on track to deliver, in the coming years, crucial knowledge and inspiration to support the implementation of current goals and targets of the KMGBF, and to provide the scientific foundation needed by the many processes now shaping the global agenda beyond 2030.

IPS UN Bureau Report

 

World Living Beyond Its Means: Warns UN’s Global Water Bankruptcy Report

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Water & Sanitation

Collecting water in Ethiopia. A new report, ‘Global Water Bankruptcy: Living Beyond Our Hydrological Means in the Post Crisis Era’ warns that many of the earth’s water resources have been pushed to a point of permanent failure. Credit: EU/ECHO/Anouk Delafortrie/IPS

Collecting water in Ethiopia. A new report, ‘Global Water Bankruptcy: Living Beyond Our Hydrological Means in the Post Crisis Era’ warns that many of the earth’s water resources have been pushed to a point of permanent failure. Credit: EU/ECHO/Anouk Delafortrie/IPS

UNITED NATIONS & SRINAGAR, India, Jan 20 2026 (IPS) – The world has entered what United Nations researchers now describe as an era of Global Water Bankruptcy, a condition where humanity has irreversibly overspent the planet’s water resources, leaving ecosystems, economies, and communities unable to recover to previous levels.

The new report, released by the United Nations University Institute for Water, Environment and Health, titled Global Water Bankruptcy: Living Beyond Our Hydrological Means in the Post-Crisis Era. The report argues that decades of overextraction, pollution, land degradation, and climate stress have pushed large parts of the global water system into a permanent state of failure.

“The world has entered the era of Global Water Bankruptcy,” the report reads, adding that “in many regions, human water systems are already in a post-crisis state of failure.”

According to the report, the language of “water crisis” is no longer sufficient to explain what is happening. A crisis implies a shock followed by recovery. Water bankruptcy, by contrast, describes a condition where recovery is no longer realistically possible because natural water capital has been permanently damaged.

In an exclusive interview with Inter Press Service, former Deputy Head of Iran’s Department of Environment  Prof. Kaveh Madani, who currently is the Director at United Nations University, Institute for Water, Environment and Health, said that declaring that the planet has entered the era of water bankruptcy must not be interpreted as universal water bankruptcy, as not all basins, aquifers, and systems are water bankrupt.

Prof. Kaveh Madani, Director at the United Nations University, Institute for Water, Environment and Health, addresses the UN midday press briefing. Credit: IPS

Prof. Kaveh Madani, Director at the United Nations University, Institute for Water, Environment and Health, addresses the UN midday press briefing. Credit: IPS

“But we now have enough critical basins and aquifers in chronic decline and showing clear signs of irreversibility that the global risk landscape is already being reshaped. Scientifically, we know recovery is no longer realistic in many systems when we see persistent overshoot (using more than renewable supply) combined with clear markers of irreversibility—for example aquifer compaction and land subsidence that permanently reduce storage, wetland and lake loss, salinization and pollution that shrink usable water, and glacier retreat that removes a long-term seasonal buffer. When these signals persist over time, the old “bounce back” assumption stops being credible,” Madani said.

According to the report, over decades, societies have drawn down the renewable flow of rivers and rainfall besides long-term reserves stored in aquifers, glaciers, wetlands, and soils. At the same time, pollution and salinization have reduced the share of water that is safe or economically usable.

“Over decades, societies have withdrawn more water than climate and hydrology can reliably provide, drawing down not only the annual income of renewable flows but also the savings stored in aquifers, glaciers, soils, wetlands, and river ecosystems,” the report says.

The scale of the problem, as per the report, is global. Nearly three-quarters of the world’s population now lives in countries classified as water insecure or critically water insecure.

Around 2.2 billion people still lack safely managed drinking water, while 3.5 billion lack safely managed sanitation. About 4 billion people, as per the report findings, experience severe water scarcity for at least one month every year.

Madani said, adding that water bankruptcy is best assessed basin by basin and aquifer by aquifer, not by country.

“Please note that, based on the water security definition used by the UN system, water insecurity and water bankruptcy are not equivalent. Water bankruptcy can drive water insecurity, but water insecurity can also stem from limited financial and institutional capacity to build and operate infrastructure for safe water supply and sanitation, even where physical water is available,” he explained.

Madani added that the regions most consistently closest to irreversible decline cluster in the Middle East and North Africa, Central and South Asia, parts of northern China, the Mediterranean and southern Europe, the southwestern United States and northern Mexico (including the Colorado River system), parts of southern Africa, and parts of Australia.

The Aral Sea, which lies between Kazakhstan and Uzbekistan shows dramatic water loss between 1989 and 2025. Credit: UNU-INWEH

The Aral Sea, which lies between Kazakhstan and Uzbekistan, shows dramatic water loss between 1989 and 2025. Credit: UNU-INWEH

Surface Water Systems Are Shrinking Rapidly

The report shows how more than half of the world’s large lakes have lost water since the early 1990s, affecting nearly one quarter of the global population that depends directly on them. Many major rivers now fail to reach the sea for parts of the year or fall below environmental flow needs.

Massive losses have occurred in wetlands, which serve as natural buffers against floods and droughts. Over the past five decades, the report claims that the world has lost roughly 410 million hectares of natural wetlands, almost the size of the European Union. The economic value of lost ecosystem services from these wetlands exceeds 5.1 trillion US dollars.

Groundwater depletion is one of the clearest signs of water bankruptcy. Groundwater, says the report, now supplies about 50 percent of global domestic water use and over 40 percent of irrigation water. Yet around 70 percent of the world’s major aquifers show long-term declining trends.

“Excessive groundwater extraction has already contributed to significant land subsidence over more than 6 million square kilometers,” the report says, warning that in some locations land is sinking by up to 25 centimeters per year, permanently reducing storage capacity and increasing flood risk.

In coastal areas, overpumping has allowed seawater to intrude into aquifers, rendering groundwater unusable for generations. In inland agricultural regions, falling water tables have triggered sinkholes, soil collapse, and the loss of fertile land.

These satellite images show a dramatic impact of the Aru glacier collapses in western Tibet. First image was taken in 2017 and the second in 2025. Credit: UNU-INWEH

These satellite images show a dramatic impact of the Aru glacier collapses in western Tibet. First image was taken in 2017 and the second in 2025. Credit: UNU-INWEH

The cryosphere, glaciers and snowpacks that act as natural water storage systems are also being rapidly liquidated. The world has already lost more than 30 percent of its glacier mass since 1970. Several low- and mid-latitude mountain ranges could lose functional glaciers within decades.

“The liquidation of this frozen savings account interacts with groundwater depletion and surface water over-allocation to lock many basins into a permanent worsening water deficit state,” says the report.

This loss, as per the report, threatens the long-term water security of hundreds of millions of people who depend on glacier- and snowmelt-fed rivers for drinking water, irrigation, and hydropower, particularly in Asia and the Andes.

Madani said the biggest failure was treating groundwater as an unlimited safety net instead of a strategic reserve.

He says that when surface water tightened, many systems defaulted to “drill deeper” without enforceable caps.

“Authorities often recognize the consequences when it is already late, and meaningful action then faces major political barriers. For example, reducing groundwater use in farming can trigger unemployment, food insecurity, and even instability unless farmers are supported through short-term compensation and a longer-term transition to alternative livelihoods,” he added.

According to Madani, that kind of transition cannot be implemented overnight.

“So, business as usual continues. The result is predictable: groundwater gets “liquidated” to postpone hard choices, and by the time the damage is obvious, recovery is no longer realistic,” he told IPS news.

Agriculture Lies at the Heart of the Crisis

According to the report, farming accounts for approximately 70 percent of global freshwater withdrawals. About 3 billion people and more than half of the world’s food production are located in regions where total water storage is already declining or unstable.

The report states that more than 170 million hectares of irrigated cropland are under high or very high water stress. Land and soil degradation are making matters worse by reducing the ability of soils to retain moisture. The degradation of more than half of the global agricultural land is now moderate or severe.

Drought, once considered a natural hazard, is increasingly driven by human activity. Overallocation, groundwater depletion, deforestation, land degradation, and climate change have turned drought into a chronic condition in many regions.

“Drought-related damages, intensified by land degradation, groundwater depletion and climate change rather than rainfall deficits alone, already amount to about 307 billion US dollars per year worldwide,” the report states.

Water quality degradation further shrinks the usable resource base. Pollution from untreated wastewater, agricultural runoff, industrial effluents, and salinization means that even where water volumes appear stable, much of that water is unsafe or too costly to treat.

The report adds that the planetary freshwater boundary has already been crossed. Both blue water, surface and groundwater, and green water, soil moisture, have been pushed beyond a safe operating space.

Current governance systems, the authors argue, are not fit for this reality. Many legal water rights and development promises far exceed degraded hydrological capacity. Existing global agendas, focused largely on drinking water access, sanitation, and incremental efficiency gains, are inadequate for managing irreversible loss.

“Water bankruptcy must be recognized as a distinct post-crisis state, where accumulated damage and overshoot have undermined the system’s capacity to recover,” the report says.

Water bankruptcy could result in an increase in conflicts. Credit: UNU-INWEH

Water bankruptcy could result in a further increase in conflicts. Credit: UNU-INWEH

It warns that the implications of water bankruptcy are dire.

UN Under-Secretary-General Tshilidzi Marwala, Rector of UNU explains,  “Water bankruptcy is becoming a driver of fragility, displacement, and conflict. Managing it fairly—ensuring that vulnerable communities are protected and that unavoidable losses are shared equitably—is now central to maintaining peace, stability, and social cohesion.”

Policy Implications

Instead of crisis management aimed at restoring the past, the report actually pitches for bankruptcy management. That means acknowledging insolvency, accepting irreversibility, and restructuring water use, rights, and institutions to prevent further damage.

The authors lay stress on the fact that water bankruptcy is also a justice and security issue. The costs of overshoot fall disproportionately on small farmers, rural communities, women, Indigenous peoples, and downstream users, while benefits have often accrued to more powerful actors.

“How societies manage water bankruptcy will shape social cohesion, political stability, and peace,” the report warns.

Furthermore, it urges governments and international institutions to use upcoming UN Water Conferences in 2026 and 2028 as milestones to reset the global water agenda, calling for water to be treated as an upstream sector central to climate action, biodiversity protection, food security, and peace.

“This is about a crisis that might arrive in the future. The world is already living beyond its hydrological means,” reads the report.

When asked why the report frames water bankruptcy as a justice and security issue and how governments can implement painful demand reductions without triggering social unrest or conflict, Madani said the demand reduction becomes dangerous when it is treated as a technical exercise instead of a political economy reform. In many water-bankrupt regions, according to him, water is effectively a jobs policy: it keeps low-productivity farming and local economies afloat.

“If you cut water without an economic transition, you create unemployment, food insecurity, and unrest. So the practical pathway is to decouple livelihoods and growth from water consumption. In many economies, water and other natural resources are used to keep low-efficiency systems alive. In most places, it is possible to produce more strategic food with less water and less land, and with fewer farmers—provided that farmers are supported through a transition and offered alternative livelihoods.”

According to Madani, governments should protect basic needs but target the big reductions where most water is used, especially agriculture and besides that, pair caps with a just transition package for farmers—compensation, insurance, buy-down or retirement of water entitlements where relevant, and real income alternatives.

He further suggests that the governments should invest in diversification, including services, industry, value-added agri-processing, and urban jobs, so communities can earn a living without expanding water withdrawals.

“In short, you avoid conflict by making demand reduction part of a broader economic transition, not a standalone water policy.”

IPS UN Bureau Report

 

12 Days of Summer Giveaways: Day 4 – Marine Dynamics

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We’re embracing the festive spirit this summer, and from 4 to 19 December 2025, you can win some of the best experiences in Cape Town.

Day 4: Win a shark cage diving and viewing encounter for 2 people to the value of R6710, courtesy of Marine Dynamics.

Marine Dynamics, an award-winning ecotourism and marine company, offers captivating shark cage diving experiences and marine Big 5 tours, all while remaining committed to preserving the marine environment and providing unforgettable marine experiences.

You and a loved one can come face-to-face with the ocean’s apex predators on a thrilling shark cage diving experience in Gansbaai, located around 2 and a half hours from Cape Town.

The competition ends on 9 December 2025, at 23:59 pm SAST. The winner will be announced the next day, at 9am.

To enter, complete and submit the online entry form below.

Capital One

Terms and Conditions:

  • This prize is not transferable and may not be sold, exchanged for cash, or used as part of any commercial promotion.
  • The prize is valid for two people for a Shark Cage Diving experience with Marine Dynamics in Gansbaai.
  • Transport to and from Gansbaai is not included in this prize.
  • A conservation fee applies per person and must be paid on the day of the tour.
  • Bookings are essential and subject to availability.  The exact meeting/pick-up time can only be confirmed the day before the trip.
  • The prize is weather-dependent. In the event that the trip is cancelled due to weather, it will be rescheduled within the voucher’s validity period.
  • The voucher is valid until 30 November 2026.
  • The prize cannot be redeemed by unaccompanied minors. Children under 12 must be accompanied by an adult.
  • Should the guest choose not to enter the cage, no alternative or compensation will be provided.
Find Marine Dynamics standard terms and conditions and safety protocols here.
In addition to the above, please view our T’s and C’s here.

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12 Days of Summer Giveaways: Day 4 – Shark Explorers

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Airtel Malawi
We’re embracing the festive spirit this summer, and from 4 to 19 December 2025, you can win some of the best experiences in Cape Town.

Day 4: Win a shark cage diving experience for 2 valued at R7500, courtesy of Shark Explorers.

Get up close and personal with South Africa’s most iconic ocean predators with Shark Explorers. Located in Simon’s Town, enjoy  an unforgettable, safe, and educational shark cage diving experience for the whole family (ages 5 and up).

As an internationally recognised, award-winning operator, Shark Explorers is dedicated to ocean adventure, conservation, and showcasing South Africa’s incredible marine biodiversity.

The competition ends on 9 December 2025, at 23:59 pm SAST. The winner will be announced the next day, at 9am.

To enter, complete and submit the online entry form below.

Terms and Conditions:

  • The prize is valid for 12 months from the date of issue, and is subject to availability and weather conditions.
  • The voucher is non-transferable and cannot be redeemed for cash.
  • Standard Shark Explorers trip policies apply.
  • The winner will be required to sign the Shark Explorers indemnity form on the day of the trip.
  • Transport to and from Simon’s Town is not included in this prize.
In addition to the above, please view our T’s and C’s here.

The post 12 Days of Summer Giveaways: Day 4 – Shark Explorers appeared first on Cape Town Tourism.

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Kerala’s Human-Elephant ‘Conflict’: Time To Understand a Complex Relationship

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Asia-Pacific, Biodiversity, Civil Society, Conservation, Environment, Featured, Headlines, Natural Resources, TerraViva United Nations

Conservation

Elephants at the Kappukadu elephant rehabilitation center in Kottoor.

Elephants at the Kappukadu elephant rehabilitation center in Kottoor.

NEW DELHI, Sep 5 2025 (IPS) – In the early part of this year, two deaths in Kerala garnered major media attention. A farmer in Wayanad and a female plantation worker in Idukki were killed in two separate events, within a matter of a few days, by wild elephants.

Arikomban, another wild elephant, has become a media favorite recently due to his brushes with human settlements near his habitat. Named so because of his love for ari (rice), the elephant had been relocated from Kerala to Tamil Nadu in 2023 following constant protests from people who also claimed him to be ‘life-threatening.’ Kerala’s news outlets widely covered Arikomban’s relocation.

These aren’t one-off cases in Kerala, which has seen a spike in human–wildlife conflict, especially involving elephants.

According to a news report, 451 people have been killed in wildlife conflicts in the past five years alone in the state, with 102 of them caused by elephants.

However, wildlife biologists and environmentalists have been at odds with the narratives promoted by the media and society regarding what constitutes conflict.

“I think we shouldn’t be using the terminology ‘wildlife conflict’ itself. I would prefer addressing it as ‘negative wildlife interaction,’” says Dr. P.S. Easa, who holds a PhD on Elephant Ecology and Behavior and is a member of the National Board for Wildlife and the IUCN, Asian Elephant Specialist Group.

The conflict between wild animals and humans has been going on for centuries, and what we witness in the current era has been influenced by the transformation in the behavior of both these groups, as well as humans’ perception towards wildlife in general, he adds.

In Kerala’s social framework, the rising phenomenon of human–elephant conflict takes on a much deeper and more complex meaning than the broader topic of conflict with wildlife. Elephants have been an integral part of Kerala’s culture and tradition for centuries—domesticated not just for heavy labor but also as part of temple festivals. In the last few decades, machines have replaced elephants in much of the labor environment in the state, yet the land giants continue to be a part of the festival parades. Animal behavioral experts and activists have been consistently raising their voices against this practice in this century, citing the need to treat elephants as solely wild animals.

Easa refuses to even use the term “domesticated” for them.

“Captive elephants are the only right way to address them in this age and time,” he says.

In 2024 alone, there had been nine reported deaths in Kerala by such captive elephants. The Hindu reported six such deaths, including an elephant mahout, within the first two months of this year. Although there have been stricter rules and regulations in recent years on using captive elephants for temple festivals, they have mostly been restricted to paper. The religious nature of the festivals that these elephants are made to be a part of makes the topic even more sensitive, and political parties tend to stay away from addressing the issue.

Kerala’s elephant reserves have been categorized mainly into four regions, namely Wayanad, Nilambur, Anamudi, and Periyar. Periyar Reserve had the highest count of elephants, followed by the Anamudi Reserve. According to the Kerala Government’s Forest Statistics and the report of the ‘Wild Elephants Census of Kerala,’ the four reserves have a combined total extent of 11,199.049 sq. km., out of which only 1,576.339 sq. km. is assessed to be devoid of elephant population. According to a 2024 official assessment, Kerala had an elephant population of just under 1800, a decline of more than 100 from the previous year.

As Kerala’s elephant reserves border the neighboring states of Tamil Nadu and Karnataka, natural factors that affect the elephant population, like extreme drought and heavy, abrupt rainfall, influence the elephants’ migration across the states during the year.

In Kerala, particularly, shrinking forest habitats caused by deforestation and the increasing presence of human settlements in regions historically occupied by elephant populations, coupled with climate change and the invasive plant species erasing the elephants’ natural food sources, are some of the factors causing unnatural elephant migration, according to experts, and as a consequence, resulting in frequent interactions with humans.

The phrase “descent of wildlife into human settlements” itself is a misnomer, Eesa says.

“In almost all such cases, human settlements had crossed over to those places where the wildlife had existed peacefully before. Wayanad and Idukki are classic examples of this.”

“There was a report that I had come across a while ago—of an ‘elephant attack’ that happened in Sholayar Forest Reserve. Look at the irony of that news. It’s a forest reserve—the habitat belongs to the elephant, not the people who were driving through it. What I’m saying is, every time an elephant conflict is reported, you need to dissect all the circumstances surrounding it. Where—was it within the jungle or outside it? When was it, during the daytime or at night? And how? What were the circumstances leading up to the interaction?” he explains.

The drastic increase in food waste owing to tourism in Kerala has been another factor for wild animals encroaching into human spaces lately. Elephants, wild boars, and monkeys have been observed to have come to human settlements to feed on the food waste.

There is no one, foolproof method to resolve the human–elephant conflict, scientists opine. Easa points out that several techniques that had been fruitful in African countries proved ineffective when used in countries like Sri Lanka and Indonesia.

A mahout riding a captive elephant. Kerala continues to make use of elephants for temple festivals and parades.

A mahout is seen riding a captive elephant. Kerala continues to make use of elephants for temple festivals and parades.

Wildlife biologist Sreedhar Vijayakrishnan, in an interview given to Mongabay in 2023, suggests five main long-term measures that will help mitigate human-elephant conflict. This includes initiating long-term studies to understand elephant movements and spatiotemporal patterns of conflict, which will help ascertain where and how interventions are required; tracking areas of elephant movement and identifying regions of intense use while installing alert lights at vantage points that can be triggered in case of elephant sightings; raising awareness among local populations to discourage feeding elephants or unwanted interactions; training local rapid response teams to prevent negative interactions and indiscriminate drives; and fitting satellite collars on elephants that frequently cause issues.

Kerala also has an elephant rehabilitation center established in Kottoor, Thiruvananthapuram, for rescuing, rehabilitating, and protecting both captive and wild elephants. The state, like other forest reserves in India, has historically chosen to turn many of the captured conflict-making elephants into ‘Kumkis’ (a Kumki elephant is a specially trained and domesticated elephant used in rescue operations and to train other wild elephants and manage wildlife conflict).

Apart from the above, one of the most effective measures that has been implemented in Kerala is through the Wayanad Elephant Conflict Mitigation Project by the Wildlife Trust of India (WTI). The project, first initiated in 2002–2003 by WTI, has evolved into a successful model for tackling human–elephant conflict in Kerala. The model has focused on relocating human settlements from places identified as ‘elephant corridors’ in the Wayanad district of Kerala. Wayanad, spanning a total of 2,131 sq. km., has an elephant reserve spread over 1,200 sq. km., with an elephant density of 0.25 elephants/sq. km.

Shajan M.A., a Senior Field Officer with WTI who handles the project currently, tells me, “Our method is to buy such sensitive land from the people, including both tribal and other communities, and relocate them to safer regions, away from wildlife conflict.” Ultimately, WTI hands over the purchased land to the Kerala Forest Department.

In regions like the Tirunelli–Kudrakote elephant corridor, the human–elephant conflict had escalated so much that it had resulted in several human deaths. For the communities, leaving a land they had occupied for decades and considered home is never easy, Shajan acknowledges. But of all the tried and tested methods to deal with the human–wildlife conflict, this approach has been the most effective in the long run, he points out.

Shajan also muses on the question of what exactly comprises a ‘conflict.’

“Conflict can hold different meanings. From a monkey stealing food from the house to a tiger or an elephant attack on a human, even leading to deaths, it’s all considered a human–wildlife conflict. Sadly, we, as a society, tend to be reactive once it transforms into a conflict and place the blame wholly on the wildlife.”

IPS UN Bureau Report

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Bending the Curve: Overhaul Global Food Systems to Avert Worsening Land Crisis

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Food Systems

Scientists say replacing just 10 percent of global vegetable intake with seaweed-derived products could free up large portions of land. Credit: Joyce Chimbi/IPS

Scientists say replacing just 10 percent of global vegetable intake with seaweed-derived products could free up large portions of land. Credit: Joyce Chimbi/IPS

Current rates of land degradation pose a major environmental and socioeconomic threat, driving climate change, biodiversity loss, and social crises. Food production to feed more than 8 billion people is the dominant land use on Earth. Yet, this industrial-scale enterprise comes with a heavy environmental toll.

Preventing and reversing land degradation are key objectives of the United Nations Convention to Combat Desertification (UNCCD) and are also fundamental for the United Nations Framework Convention on Climate Change (UNFCCC) and the Convention on Biological Diversity (CBD).

These three conventions emerged from the 1992 Rio Earth Summit to address the interconnected crises of biodiversity loss, climate change and land degradation. A paper published today in Nature by 21 leading scientists argues that the targets of “these conventions can only be met by ‘bending the curve’ of land degradation and that transforming food systems is fundamental for doing so.”

Lead author Fernando T. Maestre of the King Abdullah University of Science and Technology (KAUST), Saudi Arabia, says the paper presents “a bold, integrated set of actions to tackle land degradation, biodiversity loss, and climate change together, as well as a clear pathway for implementing them by 2050.”

“By transforming food systems, restoring degraded land, harnessing the potential of sustainable seafood, and fostering cooperation across nations and sectors, we can ‘bend the curve’ and reverse land degradation while advancing towards goals of the UN Convention to Combat Desertification and other global agreements.”

Co-author Barron J. Orr, UNCCD’s Chief Scientist, says, “Once soils lose fertility, water tables deplete, and biodiversity is lost, restoring the land becomes exponentially more expensive. Ongoing rates of land degradation contribute to a cascade of mounting global challenges, including food and water insecurity, forced relocation and population migration, social unrest, and economic inequality.”

“Land degradation isn’t just a rural issue; it affects the food on all our plates, the air we breathe, and the stability of the world we live in. This isn’t about saving the environment; it’s about securing our shared future.”

The authors suggest an ambitious but achievable target of 50 percent land restoration for 2050—currently, 30 percent by 2030—with enormous co-benefits for climate, biodiversity and global health. Titled ‘Bending the curve of land degradation to achieve global environmental goals,’ the paper argues that it is imperative to ‘bend the curve’ of land degradation by halting land conversion while restoring half of degraded lands by 2050.

“Food systems have not yet been fully incorporated into intergovernmental agreements, nor do they receive sufficient focus in current strategies to address land degradation. Rapid, integrated reforms focused on global food systems, however, can move land health from crisis to recovery and secure a healthier, more stable planet for all,” reads parts of the paper.

Against this backdrop, the authors break new ground by quantifying the impact of reducing food waste by 75 percent by 2050 and maximizing sustainable ocean-based food production—measures that alone could spare an area larger than Africa. They say restoring 50 percent of degraded land through sustainable land management practices would correspond to the restoration of 3 Mkm² of cropland and 10 Mkm² of non-cropland, a total of 13 Mkm².

Stressing that land restoration must involve the people who live on and manage the land—especially Indigenous Peoples, smallholder farmers, women, and other vulnerable people and communities. Co-author Dolors Armenteras, Professor of Landscape Ecology at Universidad Nacional de Colombia, Bogotá, says land degradation is “a key factor in forced migration and conflict over resources.”

“Regions that rely heavily on agriculture for livelihoods, especially smallholder farmers, who feed much of the world, are particularly vulnerable. These pressures could destabilize entire regions and amplify global risks.”

To support these vulnerable segments of the population, the paper calls for interventions such as shifting agricultural subsidies from large-scale industrial farms toward sustainable smallholders, incentivizing good land stewardship among the world’s 608 million farms, and fostering their access to technology, secure land rights, and fair markets.

“Land is more than soil and space. It harbors biodiversity, cycles water, stores carbon, and regulates climate. It gives us food, sustains life, and holds deep roots of ancestry and knowledge. Today, over one-third of Earth’s land is used to grow food – feeding a global population of more than 8 billion people,” says Co-author Elisabeth Huber-Sannwald, Professor, the Instituto Potosino de Investigación Científica y Tecnológica, San Luis Potosí, Mexico.

“Yet today,” she continues, “Modern farming practices, deforestation, and overuse are degrading soil, polluting water, and destroying vital ecosystems. Food production alone drives nearly 20 percent of global emissions of greenhouse gases. We need to act. To secure a thriving future – and protect land – we must reimagine how we farm, how we live, and how we relate to nature – and to each other.”

With an estimated 56.5 Mkm² of agricultural land, cropland, and rangelands being used to produce food, and roughly 33 percent of all food produced being wasted, of which 14 percent is lost post-harvest at farms and 19 percent at the retail, food service and household stages, reducing food waste by 75 percent, therefore, could spare roughly 13.4 Mkm² of land.

The authors’ proposed remedies include policies to prevent overproduction and spoilage, banning food industry rules that reject “ugly” produce, encouraging food donations and discounted sales of near-expiry products, education campaigns to reduce household waste and supporting small farmers in developing countries to improve storage and transport.

Other proposed solutions include integrating land and marine food systems, as red meat produced in unsustainable ways consumes large amounts of land, water, and feed and emits significant greenhouse gases. Seafood and seaweed are sustainable, nutritious alternatives. Seaweed, for example, needs no freshwater and absorbs atmospheric carbon.

The authors recommend measures such as replacing 70 percent of unsustainably produced red meat with seafood, such as wild or farmed fish and mollusks. Replacing just 10 percent of global vegetable intake with seaweed-derived products could free up over 0.4 Mkm² of cropland.

They nonetheless note that these changes are especially relevant for wealthier countries with high meat consumption. In some poorer regions, animal products remain crucial for nutrition. The combination of food waste reduction, land restoration, and dietary shifts, therefore, would spare or restore roughly 43.8 Mkm² in 30 years (2020-2050).

The proposed measures combined would also contribute to emission reduction efforts by mitigating roughly 13.24 Gt of CO₂-equivalent per year through 2050 and help the world community achieve its commitments in several international agreements, including the three Rio Conventions and UN SDGs.

Overall, the authors call for the UN’s three Rio conventions—CBD, UNCCD and UNFCCC—to unite around shared land and food system goals and encourage the exchange of state-of-the-art knowledge, track progress and streamline science into more effective policies, all to accelerate action on the ground.

A step in the right direction, UNCCD’s 197 Parties, at their most recent Conference of Parties (COP16) in Riyadh, Saudi Arabia, have already adopted a decision on avoiding, reducing and reversing land and soil degradation of agricultural lands.

The Findings By Numbers

  • 56%: Projected increase in food production needed by 2050 if we stay on our current path
  • 34%: Portion of Earth’s ice-free land already used for food production, headed to 42% by 2050
  • 21%: Share of global greenhouse gas emissions produced by food systems
  • 80%: Proportion of deforestation driven by food production
  • 70%: Amount of freshwater consumption that goes to agriculture
  • 33%: Fraction of global food that currently goes to waste
  • USD 1 trillion: Estimated annual value of food lost or wasted globally
  • 75%: Ambitious target for global food waste reduction by 2050
  • 50%: Proposed portion of degraded land to be restored by 2050 using sustainable land management
  • USD 278 billion: Annual funding gap to achieve UNCCD land restoration goals
  • 608 million: Number of farms on the planet
  • 90%: Percentage of all farms under 2 hectares
  • 35%: Share of the world’s food produced by small farms
  • 6.5 billion tons: Potential biomass yield using 650 million hectares of ocean for seaweed farming
  • 17.5 million km²: Estimated cropland area saved if humanity adopts the proposed Rio+ diet (less unsustainably produced red meat and more sustainably sourced seafood and seaweed-derived food products)
  • 166 million: Number of people who could avoid micronutrient deficiencies with more aquatic foods in their diet

IPS UN Bureau Report

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