1.   El Nino occurs in tropical regions of the Pacific Ocean when trade winds slow, warming sea temperatures that can affect global weather patterns.

2.   In fact, slowing global warming is a political problem.

3.   Instead, he and a team of scientists have concluded that the quickest way to slow warming is to cut other heat-trapping greenhouse gases first.

4.   Instead, he and a team of scientists have concluded that the quickest way to slow warming is to cut other heat-trapping greenhouse gasses first.