Tag Archive: 4 Degrees

Sep 21 2014

Bendigo People’s Climate speech: we need action now!

Human-caused global warming is the greatest threat facing humanity. Just this week I was reading up on the latest science. It makes pretty depressing reading. Politicians are stuck on outdated advice that major impacts and feedbacks lie beyond two degrees of warming. But the science is telling us we’re already hitting some at just three-quarters …

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Sep 19 2014

Global warming is already dangerous

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“Over the bleached bones and jumbled residues of numerous civilizations are written the pathetic words: ‘Too late.’” – Martin Luther King Jr. I’ve been reading up on what the latest climate science says about where we are and where we’re heading, and decided the best way to present the information is in the following table. …

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Jan 16 2014

Tennis heat just the beginning

The Australian Open is currently subjecting tennis players and spectators to extreme heat, a striking reminder of human-caused global warming. Tennis players are no strangers to Melbourne heat. During the 2007 Open, Maria Sharapova described conditions as “inhuman”. The 2009 Open broke heat records with an average daily temperature of 34.7°C. Several players including Novak …

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Jul 05 2012

Climate change explained in 15 minutes

The other day I found this great TED video where blogger David Roberts explains the significance of increasing degrees of global warming: