UN meet sees blitz of pledges to protect ailing oceans

A major UN conference on how to restore the faltering health of global oceans kicked off in Lisbon this week with a flurry of promises to expand marine protected areas, ban deep-sea mining, and combat illegal fishing.

Studying ways to maximize environmental benefits of green algae

There's a special class of green algae that has the potential to revolutionize sustainability efforts. These so-called diatoms are abundant in nature and their structures could be used for environmentally friendly, high-value ...

How food choices can help the planet

A new book published by researchers at the University of Sydney and Curtin University explores how global food production and consumption are impacting the environment and contributing to emissions, offering a positive, sustainable ...

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