Africa

A sunnier outlook from the ground up

by Bryan Walker May 19, 2012

The NZ Herald business supplement recently carried a thoughtful feature by Peter Huck in which he described moves to combat climate change at lower levels than the floundering international negotiations. He begins with a report on Desertec Industrial Initiative, the German-led consortium which this year hopes to trial in Morocco a concentrated solar power plant [...]

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Climate Change and Migration

by Bryan Walker January 15, 2012

It’s all too easy for wealthy America and Europe to treat climate-induced migration as a border security issue. Gregory White, Professor of Government at Smith College in Massachusetts, argues in his recent book Climate Change and Migration: Security and Borders in a Warming World that a security-minded response to the phenomenon is both inappropriate and [...]

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Politics of Climate Justice

by Bryan Walker December 28, 2011

I warm to any writer who identifies the solution to climate change in the simple terms employed by Patrick Bond in his recent book Politics of Climate Justice: Paralysis Above, Movement Below: leave fossil fuels in the soil, halt deforestation, transform our economies so that renewable energy, public transport and low-carbon systems replace those currently [...]

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Vidal’s voyage to Durban

by Bryan Walker November 28, 2011

How better to journey to the climate conference at Durban than through the African countries along the way which are already grappling with climate change? That’s the route John Vidal, the Guardian’s environment editor, has been following over the past ten days and reporting on in a series of articles. He started in Egypt. The [...]

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Horn of Africa Drought: is it climate change?

by Bryan Walker August 12, 2011

The horrifying pictures of famine in the Horn of Africa haunt us as human tragedy, and the more because they carry with them the question of whether this has something to do with climate change. Are we going to see more and more of this kind of suffering as climate change impacts begin to mount? [...]

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Oxfam on food justice: clearheaded and admirable

by Bryan Walker June 22, 2011

I thought of Oxfam’s recent report on food justice while I was reviewing Christian Parenti’s book Tropic of Chaos. He wrote of how climate change impacts are compounding the existing economic and political problems of many poorer populations. This is also very evident in Oxfam’s report on the alarming new surge in hunger as higher [...]

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Tropic of Chaos

by Bryan Walker June 20, 2011

The title piqued my curiosity: Tropic of Chaos: Climate Change and the New Geography of Violence. Christian Parenti’s book is about what he calls “the catastrophic convergence”, when the dislocations of climate change collide with already-existing crises of poverty and violence. He points to evidence, often in tropical countries, that political, economic and environmental disasters [...]

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The Climate Show #14: volcanoes, black carbon and crocks from Christy

by Gareth June 16, 2011

A busy news week sees Glenn and Gareth discussing volcanoes in Chile and Africa, busy pumping ash into the atmosphere and disrupting flights in South America, Australia, New Zealand and the Middle East, an extreme spring in the USA, drought in Europe and a warm autumn in NZ, a new UN report on black carbon [...]

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Hotspots hit poor hardest

by Bryan Walker June 4, 2011

Another report this week drives home the message that the world’s poorer people are going to suffer the early and potentially devastating effects of climate change. The report is the work of the Climate Change, Agriculture and Food Security (CCAFS) programme associated with the Consultative Group on International Agricultural Research (CGIAR), a group of food [...]

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Changing Planet, Changing Health

by Bryan Walker May 23, 2011

Interconnectedness is a major theme of Changing Planet, Changing Health: How the Climate Crisis Threatens our Health and What We Can Do about It. Jeffrey Sachs describes the book in his preface as “a scientific detective story of the first order, told with brilliance and relish by one of the world’s great ecological detectives”. The [...]

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