Articles sur carbon storage

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Mangroves are still be cleared for aquaculture expansion. Since 1989, 6600 hectares of Tanjung Panjang Nature Reserve’s original 13,300 ha of mangroves have been converted. Iona Soulsby

Indonesia’s vast mangroves are a treasure worth saving

Mangroves, hectare for hectare, store more carbon than any other forests. But they are also among the most threatened. New projects in Indonesia show how mangroves might be restored.
Rabbits can strip grasslands bare and chew through young woody trees. John Schilling/Flickr

The rabbits of Christmas past: a present that backfired for Australia

On Christmas Day 1859, the Victoria Acclimatisation Society released 24 rabbits for hunting, to help settlers feel more at home. Given the millions of dollars in damage to agricultural productivity that…
Coal seam gas is only one issue for managing one of Australia’s most important geological resources. AAP Image/Dean Lewins

Coal seam gas is just the latest round in an underground war

In a recent article on The Conversation, Queensland coal seam gas (CSG) researchers argued that the industry is progressing faster than the science, leading to concerns over fugitive emissions and impacts…
Greg Hunt (left) says he doesn’t want an emissions trading scheme; Clive Palmer says he does. But Hunt’s Direct Action plan might ultimately take us there anyway. AAP Image/Alan Porritt

Direct Action could deliver a useful outcome: carbon trading

There’s little point in getting too excited just yet about the details of Direct Action and its merits (or otherwise) as compared with emissions trading. Why? Because all of the current debate about Australia’s…
Melt pond on the Greenland ice sheet. NASA / Michael Studinger

What climate tipping points should we be looking out for?

The concept of a “tipping point” – a threshold beyond which a system shifts to a new state – is becoming a familiar one in discussions of the climate. Examples of tipping points are everywhere: a glass…
The swollen Fitzroy River in Queensland, Australia, where heavy rains in early 2011 led to extraordinary regrowth with a global impact. Capt. W. M. & Tatters/Flickr

Record rains made Australia a giant green global carbon sink

Record-breaking rains triggered so much new growth across Australia that the continent turned into a giant green carbon sink to rival tropical rainforests including the Amazon, our new research shows…
Fire is one of the reasons tall trees struggle in the heat. Valley_Guy/Flickr

Catch-22: big trees fight climate change but suffer in the heat

Clearing forests is one of the major contributors to carbon dioxide emissions — something we’ll need to keep in check if we’re to have any hope of mitigating climate change. Recent research suggested that…

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