Members of Congress were among the first who were able to pay their respects at the U.S. Capitol on Tuesday as former President Jimmy Carter lies in state.

Jimmy Carter’s legacy includes working to eradicate tropical diseases in Africa, South America and Asia and to end conflicts in places like Syria, Israel and Sudan. But the late former president’s efforts also live on in the wild places of his native Georgia that he worked as governor and president to protect.

The public will be able to pay their respects to the 39th president at the U.S. Capitol until his state funeral Thursday morning.