The Paris accord, signed by almost 200 countries in 2015, was meant to limit global warming to 2 degrees or less by 2100, mainly through country pledges to cut carbon dioxide and other emissions from the burning of fossil fuels.
The Paris agreement commits the USA and 187 other countries to keeping temperatures below 2C (3.6F) above pre-industrial times and "endeavour to limit" them even more, to 1.5C. That would be a huge change.
The Kremlin leader said that "in my view it was possible (for the US) not to leave the Paris agreement because it is a framework deal, and it was possible to change the U.S. obligations inside the framework of these agreements".
Final stage of voting in Fine Gael leadership contest
Varadkar said that he was "honored" and "humbled" and would accept the "enormous challenge" ahead of him, the BBC reported. Though the Fine Gael party and its allies have the largest bloc of seats in Parliament, they do not command a majority.
Before posting his video, Macron also warned that climate change was already changing daily life, adding that this was not the future "we want for our world".
Scientists blame man-made climate change for rising seas and increasing extreme weather.
"The Paris agreement is irreversible and will be implemented because it is our responsibility", he said.
Trump said late on Thursday he would pull the world's biggest economy out of the Paris climate pact, arguing it puts American workers at a disadvantage.
The line Iger used is said several times throughout "Hamilton", most notably in the song "The Room Where It Happens", in which Aaron Burr expresses his frustrations that he wasn't privy to back-channel negotiations that resulted in a stronger federal government, among other policy changes.
China is the world's largest emitter of greenhouse gases, but also the world's largest investor in renewable energies.
During a press conference in the White House Rose Garden Thursday, Trump cited research that suggested the emissions cuts agreed to under the deal would not reduce global temperatures fast enough to have a significant impact. By contrast, the analysis finds, China and India's efforts to shift from coal to renewable energy are gaining momentum, and could reduce projected emissions by 2-3 gigatonnes of Carbon dioxide by 2030.