Who among the following is the founder of “R20 Regions of Climate Action” a non-profit environmental organization?
[A]Al Gore
[B]Roger Launius
[C]Arnold Schwarzenegger
[D]Bill Gates

Arnold Schwarzenegger
R20 Regions of Climate Action is a non-profit environmental organization. It was founded in 2010 by Arnold Schwarzenegger and other global leaders in cooperation with the United Nations. Its mission is to help sub-national governments to implement low-carbon and climate-resilient projects, as well as to share best practices in renewable energy and energy efficiency, in order to build a green economy.