This year's national conference of the Australian Marine Science Association is a plastic-free zone, as marine scientists aim to reduce the environmental burden of throwaway plastic.
A grade of 92 is an A at most schools, but for tap water it means that millions of Americans drink water that fails to met federal standards.
Poorer countries can now refuse shipments of plastic waste and slow the build-up of pollution on their shores.
New research shows that chemicals leached from ocean plastic impair the growth and oxygen production of the planet's most abundant photosynthesiser - endangering marine ecosystems and the climate.
The entire Cocos (Keeling) Island group is a little more than twice the size of the Melbourne CBD. So it’s hard to envision 414 million debris items washed up there.
As well as polluting our seas, plastics are warming the planet too. Urgent changes are needed to eliminate plastic's contribution to climate breakdown.
Without action, the amount of plastic waste produced globally could reach as much as 265 million tonnes per year by 2060.
New research finds tiny particles in the atmosphere had been carried nearly 100km. Should we be worried?
Nurdles are a raw feedstock used to make most of the plastic products we use everyday, but they're flooding the ocean as "mermaid tears".
Nitrate in drinking water has been linked to an increased risk of colorectal cancer. That could have implications for some parts of New Zealand where nitrate levels are high.
Christmas is hectic, and it can be easy just to go with the flow and vow to cut your plastic use in the new year. But here are some easy steps you can take now to make your Christmas plastic-free.
Of Australia's capital cities, Perth has the saltiest tap water, while Melbourne, Hobart, Darwin and Canberra have the least salty. And while all are within guidelines, the variation is striking.
Academics from different disciplines come Head to Head in this series to tackle topical debates.
Drinking water in Australia can be contaminated by natural and manmade processes, especially in communities. Innovation is needed to ensure water is ‘fit for purpose, place and people’.
BPA, used widely in plastics and as a liner in food cans, was replaced by a related chemical called BPS. But it seems that this substitute may also harm eggs and sperm and disrupt hormones.
Research shows that campaigns that try to make consumers feel guilty about the amount they waste often make things worse, not better. A new study poins the way to more effective anti-waste campaigns.
Incineration of household waste has gotten a bad name, argues an economist, who sees today's recycling crisis as an opportunity to reconsider how the U.S. handles its waste.
In 2015, over 320 million tons of polymers, excluding fibers, were manufactured across the globe.
New types of biodegradable or compostable plastic products seem to offer an alternative to conventional plastics. But they may be no better for the environment.
Tech fixes to environmental problems are guaranteed to grab attention, but real change for the planet requires community organising.