(CNN) President Donald Trump escalated his denial of global warming Tuesday, when he took to Twitter to quote a noted climate skeptic who claims that climate change is "fake science." But according to Trump's own government's report from November , "the impacts of climate change are already being felt in communities across the country." "The science behind climate change has been understood since the 1850s. Millions of people across Africa are facing a critical shortage of water and food, a situation made worse by climate change. According to Germanwatch's Global Climate Risk Index, Honduras ranks among the countries most affected by climate change.

Source: CNN March 12, 2019 19:07 UTC