Climate change refers to significant changes in global temperatures and weather patterns over time. While climate change is a natural phenomenon, human activities, particularly the burning of fossil fuels like coal, oil, and gas, have accelerated this process. This leads to an increase in greenhouse gases, such as carbon dioxide, in the atmosphere, trapping heat and causing the planet to warm. The effects of climate change are widespread and include rising sea levels, more frequent and severe weather events, and shifts in wildlife populations and habitats. These changes can impact agriculture, water supply, and human health, making it essential for communities and governments to take action to mitigate its effects and adapt to new conditions.