https://youtu.be/eVoQB7Om2rM 1. How do the earth systems affect each other? They are connected by the energy and materials. They all use the atmosphere, and geosphere in a way. The earth system 2. How can an understanding of environmental science aid in handling natural disasters? It gives us a better understanding, for example with wildfires , i didn’t understand why it happened but now i do. 3. What efforts can we make to create a sustainable future? Try our best not to use so much coal. Submiss