fate of the earth

The future of Earth depends on natural and human-made factors. Over billions of years, the sun will gradually brighten, eventually becoming a red giant in about 5 billion years, making Earth uninhabitable. Closer to now, human activities like burning fossil fuels are heating the planet, causing climate change, rising sea levels, and environmental disruption. Other risks include asteroid impacts and nuclear conflicts. While these challenges pose serious threats, efforts to reduce emissions and develop technology aim to preserve Earth's habitability for as long as possible. Ultimately, Earth's fate is intertwined with both natural processes and human actions.