Renewables technology already exists, it’s getting cheaper and we will never go to war over sunshine. If you need to be convinced of the potential of wind and solar, read this.
To inner west Sydneysiders, the Cooks River is known to be particularly polluted. But after a storm, microplastic particles increased more than 40 fold.
Mike Joy, Te Herenga Waka — Victoria University of Wellington
A long-awaited NZ$700 million package to clean up New Zealand’s rivers and lakes has disappointed some of the government’s expert advisers – especially a delay on setting clear pollution limits.
It’s a devastating loss, but the destruction of a culturally significant Aboriginal site is not an isolated incident. Rio Tinto was acting within the law.
Bill Hare, Potsdam Institute for Climate Impact Research and Ursula Fuentes, Murdoch University
Every few years, the idea of using gas to transition to a zero-emissions economy seems to re-emerge. Woodside’s Burrup Hub proposal shows why it’s still a bad move.
Countries account for emissions based on all activities that happen within their territory, which means countries that export more than they import will likely have higher per capita emissions.
A gardening supply shortage during the pandemic showed our ill-preparedness to grow our own food. Permanent backyard veggie gardens can help us survive the next crisis, and provide everyday benefits.
Bullet trains are back on the agenda. But a new analysis shows that rather than helping cut emissions, such a project would drive them up for at least 24 years.
Snowy 2.0 has been a lightning rod for controversy. From cost-blowouts to climate impacts and threats to native fish, experts say there are many reasons why it should be put on hold.
Roaming pet cats kill 390 million animals per year in Australia. But keeping cats inside (or contained outside) 24/7 can actually be in their best interest.
New research reveals which sectors of the global economy fuelled the emissions decline during COVID-19. We have a narrow window of time to make the change permanent.
It is easy for people in the industrialised world to blame population growth elsewhere for environmental damage. But increased consumption is just as important – if more confronting.