Alex Mulisa from the Poverty Environment Initiative talks about the significance of Rwanda to the survival of the river Nile and how acting locally has given Rwandans hope.

Alex Mulisa from the Poverty Environment Initiative talks about the significance of Rwanda to the survival of the river Nile and how acting locally has given Rwandans hope.

Three generations of the Wang family have harvested peanuts, which grown among their carrots. Their income has risen four fold. They grow nine different fruits, vegetables and cereals. It's no longer a matter of survival, as they now make money from their produce.

Three generations of the Wang family have harvested peanuts, which grown among their carrots. Their income has risen four fold. They grow nine different fruits, vegetables and cereals. It's no longer a matter of survival, as they now make money from their produce.

President Kagame's looks at the way forward, 'there is no excuse for anybody to continue to cause damage to our planet'. Presidents Kagame's message is that people are the solution and that people who pollute more, pay more, and people who pollute less are rewarded.

President Kagame's looks at the way forward, 'there is no excuse for anybody to continue to cause damage to our planet'. Presidents Kagame's message is that people are the solution and that people who pollute more, pay more, and people who pollute less are rewarded.

Professor Legesse Negash reveals how restoring Ethiopia's mountains is of regional, national and international importance.

Professor Legesse Negash reveals how restoring Ethiopia's mountains is of regional, national and international importance.

Professor Legesse Negash shows John Liu how in five years he has managed to turn an old tarmaced highway into rich fertile land with organic soil and natural vegetation.

Professor Legesse Negash shows John Liu how in five years he has managed to turn an old tarmaced highway into rich fertile land with organic soil and natural vegetation.