I would read the full speech from Trump, he makes some good points, although im sure some of it is false and not sure how it compares to other factors. http://www.cnn.com/2017/06/01/politics/trump-paris-agreement... "For example, under the agreement, China will be able to increase these emissions by a staggering number of years -- 13. They can do whatever they want for 13 years. Not us. India makes its participation…
2. We're paying poor countries to mitigate these effects, by subsidizing their use of cleaner energy to industrialize. And to compensate them, since the areas most negatively affected by climate change are also poor.
3. The United States is not, in fact, particularly generous about foreign aid.
4. The Paris Agreement is intended to be a start - the reductions are so small in part to win over right-wing Americans, who in turn have the audacity to turn around and blast this agreement for not being effective enough.