Climate, derived from the Greek klima meaning “inclination,” is the weather averaged over a long period of time, typically 30 years. The Intergovernmental Panel on Climate Change definition is: ...

Climate change is the defining issue of our time. We have reached a pivotal moment in deciding our planet's future. Find out what climate change is, why it matters and what it could mean for our ...

Things are likely to worsen in the coming decades, but scientists argue urgent action can still limit the worst effects of climate change. Climate change is the long-term shift in the Earth's ...

Things are likely to worsen in the coming decades, but scientists argue urgent action can still limit the worst effects of climate change. Climate change is the long-term shift in the Earth's ...