Definition of Global Warming

Global warming refers to the long-term increase in Earth's average surface temperature due to human activities, such as burning fossil fuels, deforestation, and industrial processes. This leads to the accumulation of greenhouse gases in the atmosphere, which trap heat and cause the planet to warm up. The consequences of global warming include rising sea levels, more frequent and severe weather events, and disruptions to ecosystems and wildlife.

Global warming is the unusually rapid increase in Earth's average surface temperature over the past century primarily due to the greenhouse gases released as a result of human activities, especially the burning of fossil fuels.
- Human activities are changing the natural greenhouse effect. The burning of fossil fuels, such as coal and oil, is releasing large amounts of carbon dioxide and other greenhouse gases into the atmosphere. These gases act like a blanket around the Earth, trapping heat and causing the planet to warm.
- Global warming is causing a number of changes to the Earth's climate system, including an increase in the frequency and intensity of extreme weather events, such as hurricanes, droughts, and floods. It is also causing sea levels to rise, which is threatening coastal communities and infrastructure.
- Global warming is a serious threat to human health and well-being, and it is important to take action to reduce greenhouse gas emissions and mitigate its effects.