The last time the Earth experienced CO2 levels this high was 3-5 million years ago
WMO Report
The last time the Earth experienced CO2 levels this high was 3-5 million years ago
The actions we take now will determine Earth's climate for 5,000 generations
National plans propose baby steps, when bold strides are needed
In Africa, 'green revolution' policies are enriching food giants, while increasing hunger and squeezing out small farmers
Environmental destruction strengthens existing diseases and exposes humans to new pathogens
The world has less than a decade to reach 'net zero' emissions - and even then warming could continue