It's increasingly likely that at some point, the world's nations will need to broach the fraught discussion of geoengineering. The UN climate accord was a natural forum to do it.
It's just not in their business interests to ignore climate change.
Trump's decision to pull out of the Paris Agreement strains international relations further and strengthens the resolve of other countries to move forward on climate without the US.
American presidents have spent a great deal of time proclaiming US leadership of the global system. The decision to withdraw from the Paris Agreement undermines much of what they have said.
A climate scientist and policy scholar sees three possible scenarios following Trump's plan to pull out of the Paris Agreement –
ranging from a small uptick in emissions to a global recession.
Donald Trump has fulfilled his pledge to withdraw from the Paris climate agreement struck in 2015, leaving China and Europe with the job of preventing other nations from following suit.
From citizens who sit on the boards of energy companies to neighbourhoods that help fund local wind farms, community action is critical to the environmental movement.
The latest climate summit began the long slog towards putting the Paris Agreement into action. But it generated more questions than answers, particularly on how to handle a Trump-led United States.
Trump has promised to abolish Obama's Clean Power Plan and back out of the Paris climate accord. But business could become a key firewall that won't let Obama's sustainability legacy die.
Memo To Marrakech: If the U.S. drops the mantle of global leadership on climate, here are the rest of the world's options on how to react.
The halls of the Marrakech climate summit have been filled with fearful talk about Donald Trump's presidency. But there is hope that the Paris climate treaty can weather the political storm.
Prime Minister Malcolm Turnbull has announced plans to ratify the Paris climate agreement, a day after US participation in the treaty was thrown into dought by Donald Trump's election victory.
Whether it's Clinton on Trump in the White House, progressive action on climate change in America - and therefore globally - is going to take a hit.
Negotiators face a daunting task at the COP22 climate talks in Marrakesh: Build on the momentum of Paris and resolve difficult questions over money for poor countries.
The Paris Agreement will come into force on November 4. Will Australia be part of the pack?
A swell of business action is continuing following the Paris climate agreement.
The current climate pledges under the Paris Agreement are weak, and need carbon pricing to give them teeth.
After the breakthrough at last year's Paris climate talks, the hard work resumes this week as delegates meet in Germany to discuss how to ramp up countries' climate targets.
Climate justice is becoming an increasingly important part of climate action.
Australia has been mired in climate confusion for years - as reflected by its underwhelming performance at last year's Paris climate summit. Here's how to get things back on an even keel.