Permaculture instructor Andrew Millison journeys with the UN World Food Programme to the country of Niger in the African Sahel to see an innovative land reco...
There could be a good opportunity to try and re plant the Sahara forests too, with climate changing.
They say Sahara was green when the temperature was a bit higher around 10,000+ years ago, it supposedly dried out because of west winds bringing sand and pushing clouds away.
There could be a good opportunity to try and re plant the Sahara forests too, with climate changing. They say Sahara was green when the temperature was a bit higher around 10,000+ years ago, it supposedly dried out because of west winds bringing sand and pushing clouds away.