Climate change refers to long-term shifts in temperatures and weather patterns, primarily caused by human activities such as burning fossil fuels, deforestation, and industrial processes. These actions release greenhouse gases like carbon dioxide and methane into the atmosphere, trapping heat and leading to global warming. As a result, we are witnessing rising sea levels, more frequent extreme weather events, and changes in ecosystems. The impacts of climate change affect agriculture, water supply, and biodiversity, posing significant challenges for communities worldwide. Addressing climate change requires global cooperation and sustainable practices to reduce emissions and protect the environment.