Reuters: A global agreement on climate change looks likely to enter into force this year, a study showed on Friday, making it harder for Republican Donald Trump to pull out if he wins the U.S. presidency.
Countries accounting for 54 percent of greenhouse gas emissions have signaled intent to ratify this year, according to the tally of national pledges by the Marshall Islands which is a strong backer of the plan agreed in Paris in December.
That is just a fraction short of the required 55 percent of...