Climate protests to mark Trump's 100 days in office
Tens of thousands of protesters are expected to turn out for the Peoples Climate Marches in dozens of cities including Washington.
Trump aims to expand US offshore drilling, despite low industry demand
The order could lead to a reversal of bans on drilling across swathes of the Atlantic, Pacific and Arctic oceans
U.S. appeals court grants Trump request on climate regulations case
The Supreme Court last year put the regulations on hold pending the outcome of the case
El Nino likely to return this year - WMO
It is difficult to predict how severe the impact of El Nino would be if the weather pattern does return this year, says WMO
INSIGHT-Next battleground: An aging Great Lakes pipeline stirs new protest
Protestors want a pipeline to be moved, fearing it will leak into the Great Lakes, which contain a fifth of the world's fresh water
EXCLUSIVE-Trump says U.S. wants fair treatment in climate pact
Trump says he will announce a decision in two weeks on whether Washington will remain in Paris agreement
Trump advisers to discuss whether U.S. stays in Paris climate pact -official
The president's advisers have taken different positions on the decision
EXCLUSIVE-S. Africa considers strategic grain reserve as possible El Nino looms - minister
"The challenge we are faced with as a country is that we need to engage with the private sector and say don't sell all you have"
State prosecutors urge Trump not to withdraw from Paris accord
Attorneys general from more than 12 U.S. states have condemned the idea of exiting the agreement
Millions of Colombians at risk to climate change -minister
About 500 municipalities are constantly in medium or high alert for flood and landslide risks - minister