President Barack Obama is photographed during a presidential portrait sitting for an official photo in the Oval Office, Dec. 6, 2012. (Official White House Photo by Pete Souza)

BARACK OBAMA, President of the USA. Obama raised fuel-efficiency standards, introduced the Clean Power Plan and the  Public Land Management Act of 2009, started a plan to save bees and pollinators, established  the National Ocean Policy, creted the largest ocean sanctuary on the planet, and much more.