5 claims Trump used to justify pulling the US out of the Paris agreement - and the reality

On Thursday, President Donald Trump announced that he will begin the process of pulling the US out of the Paris climate agreement. The accord, signed by all but two countries, aims to keep the world from warming more than 2 degrees Celsius above preindustrial levels, a threshold that scientists say could save the planet from the worst case scenarios of climate change.

During a White House press conference, Trump outlined his reasons for leaving the agreement. Many of them, however, were based on questionable data. Here are some of Trump's main arguments for exiting the pact - and what the numbers say about them.