A global energy authority created a roadmap for the world to reach net-zero emissions by 2050. Meanwhile, Australia committed $600 million for a major new gas plant.
Sam Crawley, Te Herenga Waka — Victoria University of Wellington
Vested interests have lobbied against climate policy worldwide, but that’s only one reason for the slow political response. While most people want climate action, they rank other issues as more urgent.
Recent wildfire seasons have been worsened by climate change. But wildfires also lead to additional climate warming when they release carbon dioxide to the atmosphere.
Natural gas may still be cheaper than electricity in some cases, but the price of gas is likely to rise if New Zealand follows the Climate Change Commission’s advice to shift to electrification.
If emissions continue at their current pace, Antarctica will cross a threshold into runaway sea rise when today’s kids are raising families. Pulling CO2 out of the air later won’t stop the ice loss.
Lucca Henrion, University of Michigan; Joe Árvai, USC Dornsife College of Letters, Arts and Sciences; Lauren Lutzke, USC Dornsife College of Letters, Arts and Sciences, and Volker Sick, University of Michigan
A large-scale survey asked people exactly that. One use of recycled carbon dioxide stood out.
Australia can take great strides forward in climate policy and action. A reactionary, incremental approach to adaptation will fall short. Now is the time to think big.
The ancient cave paintings have only begun to tell us about the lives of the earliest people who lived in Australasia. The art is disappearing just as we are beginning to understand its significance.
Drought conditions are so bad, fish hatcheries are trucking their salmon to the ocean and ranchers are worried about having enough water for their livestock.
The Morrison government could have backed Australia’s clean energy sector to create jobs and stimulate the post-pandemic economy. Instead, it’s sending the nation on a fool’s errand.
Soil underpins Australia’s economy – yet since Europeans arrived, the natural asset has steadily been degraded. A new national plan aims to change that.
When something is free, people use a lot of it. Economists are urging governments to compute values for natural resources – wildlife, plants, air, water – to create motives for protecting them.
Pipelines, dams, gadgets: does water management really need to be all about control and power? Adopting less masculine ideas and working with nature may be more prudent.
Our research is deeply concerning because it signals there are no quick fixes to the ongoing fire crisis afflicting Australia, which is being driven by relentless climate change.
A study of 183 coral reefs worldwide quantified the impacts of ocean warming and acidification on reef growth rates. Even under the lowest emissions scenarios, the future of reefs is not bright.