Articles on Ocean acidification

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South Africa’s oceans offer numerous economic opportunities, if ocean acidification is dealt with properly. Shutterstock

Why managing ocean acidification is crucial for South Africa

South Africa has the opportunity to benefit from its ocean economy. But to do that, the country needs to put better policies in place to counter ocean acidification.
Tuna and other top predators could run out of food in warming seas. Tuna image from www.shutterstock.com

The oceans are changing too fast for marine life to keep up

Over the past five years we've seen a significant increase in research on ocean acidification and warming seas, and their effect on marine life. Overall, unfortunately, the news is not good.
Gamba Grass is altering fire regimes in the Top End, threatening human life and property, natural assets including Kakadu and Litchfield National Parks, and compromising savanna burning programs. Samantha Setterfield

Setting priorities for environmental research is daunting when the questions are so huge

One of the Australian government's new research priorities is "environmental change". But can be hard to know how to tackle such huge and interlinked issues as climate change and species extinctions.

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