climate change

Greening deserts in a changing climate

Twelve thousand years ago, in the early days of man, human beings in North Africa didn’t have much in the way of real estate. …
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What reforestation means for Australians

The smile or the sneer—that’s the Janus-face that greets new action on climate change. As we try to wrap our broad, collective consciousness around something …
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Aussie researchers turn CO2 gas back into solid coal

How would it affect the fight against climate change if we could pluck carbon dioxide right out of the sky? We …
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If conditions are right, coffee beans could become a cash crop for Australia

Hundreds of millions of people rely on a cup of coffee to get them going in the …
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