Climate Change - GCSE Chemistry Definition

Climate change refers to the long-term shift in weather patterns and temperatures on Earth. It is mainly caused by human activities, such as burning fossil fuels like coal, oil, and gas, which release greenhouse gases like carbon dioxide into the atmosphere. These gases trap heat from the sun, causing the Earth's temperature to rise, a process known as global warming.

Climate change can lead to extreme weather events, rising sea levels, and changes in wildlife habitats. Understanding climate change is important for GCSE Chemistry because it relates to the study of how human activities impact the Earth's environment and the chemical processes involved.