Global warming refers to the gradual increase in the Earth's average temperature due to human activities. The burning of fossil fuels like coal, oil, and natural gas releases greenhouse gases, such as carbon dioxide, into the atmosphere. These gases trap heat from the sun, causing the planet to warm up over time.

The effects of global warming include melting glaciers, rising sea levels, and more extreme weather events like hurricanes and droughts. Addressing global warming requires reducing emissions, using renewable energy, and protecting forests to keep our planet healthy for future generations. Shutdown123