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How planting trees can prevent violence in Africa's drylands

How planting trees can prevent violence in Africa's drylands | The Glory of the Garden | Scoop.it

With EU-backed forces advancing across Mali, the need for European and other donors to accelerate the development process in Africa’s poorest regions appears ever more pressing. For development experts a simple, yet unheralded solution exists - planting trees.

 

“Agroforestry is the future of agriculture in the drylands and sub-humid regions”, Dr Chris Reij of the World Resource Institute told a conference of EU officials in the European Parliament on Tuesday (29 January).

 

United Nations Drylands Ambassador Dennis Garrity said that the planting of trees such as gao, an indigenous form of acacia, had “improved the region’s ability to cope with drought shocks”, contributing towards more political stability over the past 20 to 30 years. But now the need for resilient measures was becoming increasingly urgent as the drylands struggled to cope with climate change, he added.

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The glaciers are still shrinking – and rapidly

The glaciers are still shrinking – and rapidly | The Glory of the Garden | Scoop.it
Jonathan Bamber: A couple of glaciers shrinking more slowly than expected does not change the irrefutable fact that most are melting rapidly...

 

Glaciers are one of the natural environments most often used to illustrate the impacts of climate change. It is fairly indisputable that in a warming world, glaciers melt faster. Yet two recent studies published in top scientific journals (more here and here) suggest that in the Himalayas the rate of mass loss has been small and overestimated, and that further west, in the Karakoram range, the glaciers are actually slightly gaining mass.

 

Is there a conflict between these studies and the wider body of research indicating that, worldwide, glaciers have been receding for several decades?

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