Mark Wong, The University of Western Australia and Raphael Didham, The University of Western Australia
Sometimes it seems the night is just buzzing with insects. But are there really more insects out at night? We analysed all the evidence on insect activity across the day–night cycle to find out.
In the lead-up to the 2024 federal budget, there was hope for investments in water management and water-related infrastructure. Those hopes were misplaced.
The University of Cape Town’s new report on the impacts of climate change in South Africa found that heatwaves and water stress will affect jobs, deepen inequality, and increase gender-based violence.
Made in Australia could be set for a comeback, if federal government promises materialise. But these localisation plans must work for the regional communities hosting new projects.
An end to extinctions. An environmental cop on the beat. Labor promised a great deal on the environment. But yesterday, they backed away from the main challenge.
A new book paints intricate portraits of plant and animal species, showing how they are woven into their ecological setting and describing how that weave is unravelling.
Methane is a potent greenhouse gas that can leak from oil and gas wells, pipelines and landfills. Satellites can spot the releases fast enough to get them fixed and help protect the climate.
Inconsistent laws and penalties for water theft in the Murray-Darling Basin make compliance and enforcement especially challenging. But it doesn’t have to be this way.
New research shows climate change can drive sudden ocean cooling too. This can have devastating effects on marine life such as bull sharks and manta rays.
Dirk S. Schmeller, Centre national de la recherche scientifique (CNRS)
Rather than just a small change here or there, taking real action on climate change and biodiversity requires a fundamental, system-wide reorganisation.
The recent release of Canada’s third National Action Plan on Women, Peace and Security highlights challenges and opportunities that go far beyond the ‘add women and stir’ approach.