### Instruction: What are the main impacts to the earth as a result of climate change.
### Input: Due to climate change, deserts are expanding, while heat waves and wildfires are becoming more common.Increased warming in the Arctic has contributed to melting permafrost, glacial retreat and sea ice loss. Higher temperatures are also causing more intense storms, droughts, and other weather extremes. Rapid environmental change in mountains, coral reefs, and the Arctic is forcing many species to relocate or become extinct.Even if efforts to minimise future warming are successful, some effects will continue for centuries. These include ocean heating, ocean acidification and sea level rise.
Climate change threatens people with increased flooding, extreme heat, increased food and water scarcity, more disease, and economic loss. Human migration and conflict can also be a result.
### Response: More intense storms and droughts; Heat waves and wild fires are more common; Extinction of animal species; Increased food and water scarcity