Cool, high-lying areas of Ethiopia hitherto shielded from heat-loving malaria mosquitoes are increasingly exposed to the disease as the climate warms, researchers said Thursday.

U.S. President Donald Trump is "standing on the wrong side of history" after pulling out from the Paris climate accord, former U.N. secretary general Ban Ki-moon said Wednesday.

U.S. President Donald Trump was "wrong" to pull the United States out of the Paris climate change deal, Britain's new environment minister said on Tuesday.

France said Monday that the global fight against climate change was irreversible and could even be accelerated, despite Donald Trump's decision to pull the United States out of the Paris accord on carbon emissions.

The United States' partners in the G7 club of wealthy democracies vowed Sunday to pursue efforts to curb climate change despite a rift caused by the United States' withdrawal from the Paris accord.

The United States on Friday joined all 192 other UN member-states in releasing a "Call to Action" to save the oceans but disassociated itself from joint efforts to combat climate change.

The declaration capped the UN's first-ever ocean conference, which opened on Monday under the shadow of the US exit from the 190-plus Paris agreement on climate change.

China treated a US governor to a red carpet reception this week, while President Donald Trump's energy chief received a low-key greeting, a signal that Beijing is ready to go around the White House in the battle against climate change.

Former U.S. president Barack Obama praised U.S. states and cities for maintaining measures against climate change in a fresh jab at his successor's decision to quit the Paris accord.

A surge in the number of voluntary commitments to take action to improve the health of the ocean by countries, businesses and civil society groups has been recorded, and more are expected as the Ocean Conference gets underway Monday, 5 June at United Nations Headquarter in New York.

US President Donald Trump wants to stay engaged on climate change and has not abandoned the issue, Secretary of State Rex Tillerson said Monday, days after Trump announced he was quitting the Paris accord.