Tree Aid is proud to be working with communities across Africa to grow trees and restore land in support of the Great Green Wall movement. This African-led initiative envisages an 8,000km mosaic of restored land across the Sahel that will transform the lives of millions living on the frontline of the climate crisis.

Read our new 5 year strategy for growing the Great Green Wall
What is the Great Green Wall?
The Great Green Wall is an African-led movement with an epic ambition to grow a wide belt of trees, vegetation and fertile land across the Sahel. Originally envisaged as an 8,000km band of trees, this ambitious project is now much more than that.

It is a beacon of biodiverse and sustainably managed land, providing nutritious food and green jobs for the millions of people living along its path. The Great Green Wall is bringing Africa’s degraded landscapes back to life and reclaiming the land for people.
Why is it so important?
The Great Green Wall is one of the most urgent movements of our time. In the Sahel region of Africa where we work, people live with the effects of the climate crisis every day. Land is rapidly losing its fertility. People can't grow enough food and poverty is increasing. Millions are forced to go hungry or, worse, flee their homes in search of employment.

By supporting the Great Green Wall, together we have the power to tackle the devastating effects of the climate crisis and desertification.

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WOMEN OF THE GREAT GREEN WALL
BY 2030, THE MOVEMENT AIMS TO HAVE...
100,000,000 hectares of land restored
250,000,000 tons of carbon sequestered
10,000,000 green jobs created

How is Tree Aid contributing?
The African Union (www.au.int) and the UN Convention to Combat Desertification (www.unccd.int) are working together to make this ambitious project a reality. Tree Aid is proud to work with both organisations and be part of this movement.
Across all of our projects we grow trees, restore land, and create green jobs in support of the Great Green Wall. Our ongoing contribution to this movement of change is providing futures for millions of people living in poverty.
What have we achieved?
Since Tree Aid began in 1987, we have grown over 27,616,546 trees with communities across the drylands of Africa. In fact, we now grow 1 tree every 19 seconds as part of the Great Green Wall.

We have restored and protected 167,057 hectares of degraded land too – that’s bigger than the size of Greater London!

Already farmers are reaping the rewards, with bigger harvests and more food to eat and sell. We also help grow businesses, supporting communities to make and sell tree products, like shea butter and soap, supporting over 39,000 people to develop enterprise groups selling tree products too.
155,222 hectares of land restored
22,545,000 trees grown
36,350 people in enterprise groups

Looking to the future
By 2030, the movement aims to have restored 100 million hectares of land across the entire width of Africa. Tree Aid has already grown millions of trees and restored thousands of hectares of land, contributing to the Great Green Wall movement. But there is still more to be done.

With your support, we will work with more communities across the Sahel. We will grow even more trees and restore huge areas of land. Together, we will help transform the lives of millions of people living in poverty and suffering the effects of the climate crisis.