Sunday 28 January 2018

Wood 280118

Today we're into the woods
But if you're chopping trees down to make firewood and lumber, you have to put back
  • Rewooding Iceland after 1000 years of over-grazing. Ecotypes, genetics, species selection, climate change.
  • Green wall across Africa. Planting a strip (mostly Acacia). 15km deep across the Sahel to hold back the creeping sands of the Sahara.

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