Around the world, the climate crisis is fast becoming the biggest public-health threat of the century. Extreme heat now kills more Europeans than any other natural disaster. Floods in Asia displace millions and contaminate water supplies. Mosquito-borne diseases once confined to the tropics are appearing in southern Europe and the United States.
As the world gathers in Brazil for the UN climate talks, the country’s livestock sector - one of the largest in the world - is understandably in the spotlight.
COP30 Brazil, though shadowed by the absence of many world leaders, remains a pivotal milestone in the global fight against climate change, tasked with building on the Paris Agreement’s momentum. Yet the glaring lack of commitment, coupled with withdrawals from the accord, casts a grim shadow over the future. The planet continues to warm, and scientists warn that current targets may not prevent a catastrophic temperature spike. While the summit’s focus on implementation not just new promises—is a welcome shift, it’s clear: words alone won’t cool the Earth.
A report by the Global Alliance of Territorial Communities (GATC) and Earth Insight paints a stark picture of how extractive industries, deforestation, and climate change are converging to endanger the world’s last intact tropical forests and the Indigenous Peoples who protect them.
Water scarcity that relentlessly hits the rural communities in eastern Guatemala, located in the so-called Central American Dry Corridor, is a constant threat due to the challenges in producing food, year after year. But it is also an incentive to strive to overcome adversities.
In 2024, the climate crisis has disrupted schooling for millions of students worldwide, weakening workforces and hindering social development on a massive scale. With extreme weather patterns preventing students from accessing a safe, and effective learning environment, the United Nations (UN) and the Geneva Global Hub for Education in Emergencies (EiE Hub) continue to urge the international community to assist the most climate-sensitive areas in building resilient education systems that empower both students and educators.
Thousands of years ago, we looked to the stars for guidance — constellations like Taurus and the Pleiades signalled the changing of the seasons and the best times to plant, harvest and move animals.
We are in a climate emergency.
The Earth is already over 1.3 °C warmer than pre-industrial times.
2024 was the hottest year ever recorded.
When crops fail, people move not by choice, but by necessity. As families are displaced by droughts and failed harvests, the pressures do not always stop at national boundaries. In short, hunger has become one of the most powerful forces shaping our century.
From Zimbabwe's '
The Smoke that thunders,' Victoria Falls, to the awe-inspiring Pyramids in Egypt and the romantic Taj Mahal in India, these iconic sites are facing a growing threat - water risk.
Peacebuilding, conflict prevention, and crime prevention are no longer niche security concerns—they are global imperatives for sustainable climate action. From the migration crisis in Venezuela to the deforestation-driven conflicts in the Amazon, to organised crime in Central America, the ripple effects of instability and environmental degradation are felt far beyond national borders. In 2025, nearly 80% of countries experiencing risks to peace remain off-track to meet the Sustainable Development Goals (SDGs). Addressing these challenges isn’t just about safeguarding peace, stability and development. It’s also about ensuring sustainable climate action.
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.
For 18-year-old Lionel Ngukusenge, a refugee from Burundi, where he was forced into hiding because of a repressive regime, he has found another foe to contend with at the Kakuma refugee camp in Kenya: climate change.
The case was “unlike any that have previously come before the court,” President of the International Court of Justice Judge Yuji Iwasawa said while reading the court's unanimous advisory opinion outlining the legal obligations of United Nations member states with regard to climate change.
While droughts creep in stealthily, their impacts are often more devastating and far-reaching than any other disaster. Inter-community conflict, extremist violence, and violence and injustice against vulnerable girls and women happen at the intersection of climate-induced droughts and drought-impoverished communities.
Last week, at its annual Land Conference in Washington D.C., (May 5-8), the World Bank showed allegiance to the new US administration by dropping the pretense of promoting land reform for climate action and confirming that its land agenda is about boosting corporate profits.
Here’s a question: Over the past 40 years, what natural disaster has affected more people around the globe than any other?
On March 19, the World Meteorological Organization (WMO) and the Copernicus Climate Change Service (C3S) issued a report on the
State of Global Climate in 2024, detailing the numerous heightened natural disasters that were a consequence of human-induced climate change. With the past three years having been recorded as the three hottest years in human history, climate scientists are optimistic that 2025 will see slightly cooler global temperatures.
As agrifood systems in the Global South buckle under the weight of climate change, biodiversity, and even pollution, experts such as Dr. Himanshu Pathak call for urgent innovative solutions, as, at the current pace, the problems of the Global South are going to intensify with escalating climate change.
In East Africa, climate change has made water a lifeline and threat.
In a region highly dependent on rainfall for growing crops, climate change is threatening water security but science-backed solutions are helping turn the tide.
In Central America’s Dry Corridor, climatic conditions hinder water and food production because rainfall in this ecoregion—from May to December—is less predictable than in the rest of the isthmus.