Iraq is located in Southwest Asia between Turkey, Iran, Saudi Arabia, Jordan, and Syria. It has a hot climate and its geography is defined by the Tigris and Euphrates Rivers. The environment has been devastated by wars and neglect, polluting the rivers. Efforts are underway to improve sanitation, water access, and environmental protection. Iraq has significant oil reserves and agriculture along the rivers, but its economy was damaged by wars with Iran and Kuwait under Saddam Hussein's rule from 1979 to 2003.