Not only African but world countries should learn from Ethiopian green revolution.
Imagine if all African and world countries follow this and plant billions and trilliions of trees, it is clear for every sane that our world will be a better place. Countries like Bangladesh, Maldives Venice and most phillipines could be saved from sinking gradully, the prevalence of cancer and most diseases prevented, African and others sever droughts gone Asian floods gone employment opportunity created for millions poverty alleviated and all the good lists go on with no harm to anyone. This is strategic and key idea for most country wide and worldwide problems we humans are currently facing. Fact.