How to combat the rise of extreme weather events | Interview with climate scientist Stefan Rahmstorf

In This Story: Climate

Climate is the long-term average of weather, typically averaged over a period of 30 years. More rigorously, it is the mean and variability of meteorological variables over a time spanning from months to millions of years.

8 Recent Items: Climate

In This Story: Climate Change

Climate Change is the name commonly given to the notion that the Earth is undergoing a changing climate as a result of human activity, including notable leaders, scientists and naturalists including Sir David Attenborough.

Climate change includes both the global warming driven by human emissions of greenhouse gases, and the resulting large-scale shifts in weather patterns.

2 Recent Items: Climate Change

In This Story: United Nations

The United Nations (UN) is an intergovernmental organization that aims to maintain international peace and security.

At its founding, the UN had 51 member states; with the addition of South Sudan in 2011, membership is now 193, representing almost all of the world’s sovereign states.

9 Recent Items: United Nations