When 175 countries unanimously voted in Nairobi in March 2022 to negotiate a legally binding treaty to end plastic pollution, the move was hailed as the most significant step in global environmental negotiations since the Paris climate accord. Now, a year to the day after two weeks of talks and a 24-hour final negotiating marathon […] Continue reading ->
Situated on the edge of the advancing Sahara Desert, Ngouri in western Chad is one of the most vulnerable places in the world to climate change. Heat is already rising in the region as the El Niño advances globally, with hotter sea surface temperatures in the tropical Pacific Ocean driving up land temperatures and triggering […] Continue reading ->
As wildfires rage across continents, heatwaves claim thousands of lives and ocean temperatures shatter records, UN Secretary-General António Guterres warned on Friday that the climate crisis has entered “overdrive.” “This is only a warm-up act,” he said. “El Niño is strengthening, adding fuel to a planet already on fire with scorching heat domes, apocalyptic wildfires […] Continue reading ->
Nine miles south of the picturesque French city of Bordeaux, firefighters are at war with a phenomenon straight out of an apocalyptic epic. Scientists call them pyrocumulonimbus, or PyroCbs. NASA calls them the “fire-breathing dragon of clouds”. The port capital of Nouvelle-Aquitaine, normally bustling with tourists at peak season, is instead drowned in smog, so […] Continue reading ->
About 43 million fewer people are undernourished today compared to a peak in 2022, during the COVID pandemic. Yet undernutrition and a lack of diet affordability still haunt more than half a billion people globally. Crises and conflicts increase risks. Global food security improved slightly in 2025 as hunger fell to 7.8% from 8.1% in […] Continue reading ->
Record-breaking dust storms sent pollution levels soaring in China and the US-Mexico border region in 2025, disrupting transport, shutting schools and airports, and sending thousands to emergency rooms, according to a new World Meteorological Organization (WMO) report. Overall, average dust concentrations in 2025 were similar to the previous year, but the regional extremes were severe, […] Continue reading ->
The explosive growth of artificial intelligence is siphoning off water and electricity supplies used by communities around the globe, and creating new sources of air pollution and climate emissions from additional power generation. Yet, experts and industry representatives claim that the technology holds the key to mitigating the very crises it compounds. Advanced algorithms are […] Continue reading ->
After years of stonewalling, the city is finally acknowledging the public health risks of air pollution – launching a major initiative to clean up emissions from the capital’s 10 million vehicles, along with stricter curbs on waste, construction and traffic during winter-time pollution peaks. The most radical measures include: banning new fossil fuel–powered 2 & […] Continue reading ->
WHO’s Western Pacific region, the agency’s most populous, is home to nearly two billion people, including some small island nations like Fiji, Tuvalu and the Marshall Islands whose very existence is threatened by climate change. And yet, no one really knows how many people are on the move due to climate-related extreme weather events that […] Continue reading ->
The El Niño conditions that bring extreme rainfall, heat waves and drought to different parts of the world are set to intensify further during the July-September period this year, said the World Meteorological Organization (WMO). While the Indian subcontinent has to brace for below-normal rainfall, parts of Africa and southern Europe will see above-normal rainfall, […] Continue reading ->