The main effect of increased greenhouse gases in the atmosphere is the rise in global temperatures, commonly referred to as global warming. Greenhouse gases, such as carbon dioxide and methane, trap heat from the sun in the Earth's atmosphere, leading to climate change. This warming affects weather patterns, causing more frequent and severe extreme weather events, such as hurricanes and droughts. Additionally, it can contribute to rising sea levels and shifting ecosystems, resulting in habitat loss for many species. Mitigating the effects of greenhouse gas emissions is critical for addressing climate change and protecting biodiversity.