He loves to use his pen and phone….
Check it out:

President Obama announced a series of executive actions to fight climate change on Tuesday, during a speech to the United Nations Climate Summit in New York City.

Obama ordered all federal agencies to begin factoring “climate resilience” into all of their international development programs and investments.

The action is expected to complement efforts by the federal government to reduce greenhouse gas emissions, according to the White House.

Obama is also expected to release climate monitoring data used by the federal government to developing nations.