The coronavirus pandemic caused the UN's annual climate conference to be postponed by a year, but it was also responsible for a drop in carbon emissions. Is it enough and will it last?
If we had not altered the composition of the atmosphere at all through emitting greenhouse gases, particulate matter and ozone-destroying chemicals, the average temperature would have remained stable.
Activists wanted nations to make bigger climate commitments at the Madrid COP-25 meeting, but the meeting's real goal was agreeing on rules for pricing carbon pollution.
The problems of climate change are not only problems of science and technology. They are also moral, ethical and spiritual problems about how we live our lives.
The history of the UNFCCC shapes what is and isn't possible today.
An economist breaks down results on two key issues at the COP24 climate change meeting: getting all nations to use the same measuring and reporting rules, and linking policies across borders.
George H.W. Bush, who has passed away aged 94, was US president when the world began grasping the climate issue in earnest. But he was pivotal in setting the US on a course of blocking climate action.
The Paris Agreement was a breakthrough in global climate talks, but nations now face major hurdles to meeting long-term emissions goals – and maintaining global support for the deal.
Climate change conferences can be bewildering. Here's a recap of how we got here, what to look out for at COP24 and what comes next.
More than two-thirds of Earth's remaining wilderness is in the hands of just five countries, according to a new global map. A concerted conservation effort is needed to save our last wild places.
Paul Keating's government, faced with the prospect of international action on climate change, took steps to preserve the coal industry - a tactic that has been rebooted many times since.
As delegates meet in Bonn for the latest rounds of climate talks, civil society, NGOs, cities, regional governments and businesses, are stepping up to work together toward climate goals.
And one thing that probably will, but won't make much difference.
Another round of UN climate negotiations kicks off in Bonn this month. With a Trump-shaped cloud hanging over the Paris Agreement, what approach can we expect Australia to adopt this time around?
What has Australia’s relationship with the United Nations Framework Convention on Climate Change been since 1992, and how might Trump's decision to leave the Paris agreement impact on Australia?
As Australia looks to expand the coal industry at home, it's also ramping up regional diplomacy aimed at avoiding condemnation by those at the front line of climate change.
The 1992 and 1993 cabinet papers confirm that Australia was a reluctant player in international discussions about climate change and environmental issues under Prime Minister Paul Keating.
Recent global climate talks at COP22 saw a growing role for businesses, NGOs and the state of California – a promising sign for action on climate change in the face of U.S. inaction.
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.
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.