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Many Caribbean reefs are now dominated by sponges. from www.shutterstock.com

The rise of sponges in Anthropocene reef ecosystems

Marine sponges are ancient organisms that have survived mass extinctions. Many are more tolerant of climate change and may dominate over corals in future reef systems.
Morrison has made dealing with the impact of drought one of his. priorities since becoming prime minister. Lukas Coch/AAP

Government to set up new multi-billion Future Drought Fund

The fund is to provide support against future droughts, helping primary producers, non-government organisations and communities prepare for and respond to their impact.
When subsistence farmers become climate refugees, who will help them pay the cost of relocation? gregorioa/Shutterstock.com

Foundations are making climate change a bigger priority

The $4 billion that foundations are pledging to spend within five years amounts to less than 1 percent of what businesses and governments spend on global warming every year.
Black water cascaded down Cameron Falls in Waterton Lakes National Park in Alberta after a 2018 wildfire denuded the landscape. (Kaleigh Watson)

Soot-filled rivers mark the need for a national wildfire strategy

Much of the country depends on water stored and filtered in forests. Fire-scarred watersheds highlight our need for a national wildfire strategy.
Policies such as subsidies for livestock feed risk weakening proper management incentives for farmers to plan for and adapt to drought. AAP Image/Lukas Coch

Helping farmers in drought distress doesn’t help them be the best

We need to make sure well-meaning policy responses to drought don’t do more harm than good.

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