COP31Lula calls for US$1.3 trillion a year at COP31 and says rich nations developed at the planet's expense
Amazon FundNorway pledges 600 million kroner to the Amazon Fund after Brazil posts its lowest deforestation rate on record
Energy transitionBrazil approves 18 guidelines for its fossil fuel exit roadmap and gives the drafting group 270 days
Climate and healthWHO says six climate and health actions could prevent 1.6 million deaths a year, one in every 40 worldwide
Carbon marketBrazil orders eight industrial sectors to start measuring emissions in 2027 and leaves aviation out of its carbon market
ClimateWMO logs another greenhouse gas record as CO2 reaches 426.8 ppm in 2025, or 153% of pre-industrial levels
ClimateUN says the world will overshoot 1.5°C, and holding the peak at 1.8°C means cutting emissions 18% by 2030
ClimateBrazil's net greenhouse gas emissions fell 9% in 2025, landing 85 million tonnes above its climate target
ThailandFloods in Thailand kill 23 and throw Bangkok's biggest airport into disarray after 320 mm of rain in three days
ClimateBrazil's weather service forecasts October up to 2°C above average in the Centre-West and Southeast, with erratic rain
State of the Global Climate 2025The last decade was the hottest since measurements began, says the UN climate agency
