I'm guessing you mean conservation. If this is the case, I would have to say Theodore Roosevelt, although there are others as well.
Teddy Roosevelt
President Jackson supported Georgia's efforts to remove the Cherokee.
The cast of A Conversation with the President - 2003 includes: Brit Hume as himself
The foreign policy initiative calling for an end to all European colonization efforts in the Western Hemisphere was known as the Monroe Doctrine. James Monroe was the 5th President of the United States.
A Conversation with President Obama - 2010 - TV was released on: USA: 14 October 2010
The cost of coordinating the efforts of sub-units is known as Transaction Cost
How did President Hoover's efforts affect his own polical situation?
true
CNN Presents - 1993 The Poverty Trap A Conversation with President Clinton was released on: USA: 2006
This president was George H. W. Bush. Father,I believe,to George W. Bush.
Do-nothing approach
President Theodore Roosevelt was the first US president to help protect the natural resources and wildlife in the US. He can correctly be called the first president to foster the protection of wildlife and natural resources. This is just one of his many legacies he left to the US when he was the president.