carbon

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A proposal to tax carbon emitters, redistribute the funds to taxpayers and reduce emissions gets the thumbs up.

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UNSW researchers will use ancient wood archives to study the effects of climate change over the last 50,000 years.

Horsehead nebula

A new telescope built in one of the most remote regions of our planet is letting us see cosmic carbon in a new light, writes Michael Burton.

Matt England inside

Family First senator Stephen Fielding has fallen hook, line and sinker for some of the most commonly paraded furphies of the climate change naysayer brigade, writes Professor Matt England.

Regina Betz inside

A UNSW academic has warned that a poorly designed emissions scheme might fail to shrink Australia's carbon footprint while providing large polluters with windfall profits.