Regreening the Desert would be the ultimate call for action from John D. Liu. Could it be addressed to the MENA region leaders, as part of seeming to be a universal appeal to try and redress the planet’s sad situation?
Can we in the meantime think of a “reforestation campaign” amid a coronavirus crisis? Yes, we can think of everything, since life carries on despite all that is going on.
It would be the height of giving up life on the pretext that we are fighting death! Isn’t the tree life?
Is there a relationship between reforestation and Covid-19? Certainly not, otherwise, it could be felt like a high contortion. But there is undoubtedly a relationship between the tree and life. It’s even excellent that one. There is oxygen, and there is wood, there is chlorophyll, there is shade, there is the fruit, there are colours and certainly other things that ordinary people cannot know.
But do we have the heart to plant plane trees, carob trees and Aleppo pines when the “atmosphere” is to the maddening figures of contamination, the disturbing ambient nonchalance and the not very reassuring news that come to us from the hospitals? Yes, you can plant trees all the time, anywhere. Anyway here is John’s .
“Deserts are advancing and water is becoming scarce. It all seems hopeless… But one man has discovered how to make deserts green and our planet healthy again.”
“It is possible to rehabilitate large scale damaged ecosystems… Why don’t we do that?”– John D. Liu
John D. Liu filmed Hope in a Changing Climate, following the Loess-plateau in China where local people redeveloped the land from a terribly damaged area into a functioning ecosystem. This documentary follows Liu explain what he’s learned and what he thinks we should do to revitalize ecosystems.
The process looks something like this:
- Setting aside land for natural vegetation to return
- Exclude grazing in the first 3 years.
- Wait for native plants to return to the land.
- Allow the microbial communities to grow within the habitat.
- Encourage more organic matter, more biomass and more biodiversity.
“We need to redefine and revalue our belief systems. Money is a belief system. There’s nothing wrong with money, as it turns out. The problem is – what is money based on? If money is based on functional ecosystems, then the future will be beautiful. If money continues to be based on the production and consumption of goods and services we’ll turn everything into a desert.”
Updated on Sunday 22 November 2020