A global treaty on plastic pollution must incentivize a take-make-reuse waste management system and include quantitative targets based on geography-specific emissions.
If fossil fuel burning stopped, emerging research suggests air temperatures could level off sooner than expected. But that doesn’t mean the damage stops.
Coral reefs that suffer widespread bleaching can still recover if conditions improve, but it’s estimated to take up to 12 years. And that’s if no more bleaching events occur.
The urgency of tackling climate change is even higher for Aboriginal and Torres Strait Islander peoples, and other First Nation peoples across the globe. They need to be part of the solution.
This network of vegetation reserves and corridors along Australian roads must be properly valued and better protected. But they’re vulnerable to vandals, lopping and car collisions.
Laboratory studies suggest sunscreen chemicals are dangerous to coral reefs. But in real world conditions, that’s not true. Bleaching must have another cause.
Tasmania’s drying climate is seeing more bushfires ignited by lightning strikes. To protect the state’s World Heritage wilderness, we must use sustainable fire management practices.
The Murdoch outlets said they would pursue ‘positive stories’ on climate change. An analysis of stories during the recent floods, however, shows this wasn’t necessarily the case.
Petrol prices have spiked, forcing governments to step in to reduce costs. But will the rising prices actually force drivers out of their cars, reducing consumption and carbon emissions?
Paul Hardisty, Australian Institute of Marine Science; David Mead, Australian Institute of Marine Science, and Rob Vertessy, The University of Melbourne
Coral in the Great Barrier Reef is once again bleaching, with water temperatures up to 3°C higher than normal in some places.