Donald Trump to withdraw US from Paris Agreement on climate change, sources say

Donald Trump is to withdraw the United States from the Paris Agreement on climate change, White House sources have claimed.The US is currently one of the largest emitters of carbon dioxide in the world, so if President Trump was to pull the country out the landmark pact to reduce such carbon emissions it would be a major blow to a deal that aims to help avert the worst effects of climate change.Following a number of reports in US media about the move, Mr Trump tweeted that he would be announcing