If Donald Trump turns away from climate action as George W. Bush did, Europe and China can respond by forming an alliance that will turn the United States from a climate leader into a follower.
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.
Keeping non-native reptiles as pets is against the law – with good reason. Alien species traded on the black market can potentially establish themselves in the wild if they are released or escape.
After a Royal Commission and a citizens’ jury, South Australian Premier Jay Weatherill has enough advice to decide on his nuclear waste dump plan. Which makes his decision to hold a plebiscite baffling.
Many Australians live on the coast, but how much do we know about the risks? While average sea levels are relatively easy to gauge, the risk of flooding also depends on weather, landscape, and climate.
Severe storms bring a complex mixture of weather conditions, often in a very localised area. This unpredictability can make them very damaging, and very hard to study too.
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.
Computer dating for animals? Finding the right matchup - using DNA rather than personality questionnaires - could help select the best partnerships for captive breeding programs.
When a bushfire rages so high it creates its own thunderstorm, it becomes a ‘firestorm’ - and makes life much more difficult for firefighters. We still have a lot to learn about what triggers them.
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.
Heatwaves are Australia’s deadliest type of natural disaster. But while we know a lot about the weather patterns behind them, more research is needed to forecast accurately their impacts on people.
Many models used by policy-makers suggest we’ll have to remove CO2 from the atmosphere - but if we can’t, we have to get much more serious about cutting emissions.
Droughts are much bigger and slower than other natural disasters that hit Australia - meaning that despite their huge impacts, we still haven’t figured out how best to protect ourselves.