Climate Change

What is Climate Change?

Climate change is a significant change in the average weather or climate that a region experiences. Climate change can be caused by natural factors such as variations in sunlight intensity. However, the term climate change is now generally used to refer to changes in our climate due to the build up of greenhouse gases (GHGs) in the atmosphere. This build up of GHGs is caused by excess emissions due to certain human activities, like burning fossil fuels for energy, transport and heating.