Trees are vital. As the biggest plants on the planet, they give us oxygen, store carbon, stabilize the soil and give life to the world’s wildlife. They also provide us with the materials for tools and shelter.
The UN’s 2006 Billion Tree Campaign was inspired by Nobel Peace Prize Laureate Wangari Maathai, founder of the Green Belt Movement. When an executive in the United States told Professor Maathai their corporation was planning to plant a million trees, her response was: “That’s great, but what we really need is to plant a billion trees.” The campaign was carried out under the patronage of Prince Albert II of Monaco.
As of November 2019, 13 years since the campaign’s launch, its website The Trillion Tree Campaign registered over 13.6 billion trees planted across 193 countries.
China planted 2.8 billion of those trees, after already planting 63.2 billion before 2006. India was in 2nd place with 2.5 billion trees and Ethiopia was third with 1.7 billion. The United States, a distant 12th place, only planted 315 million.
While China has been planting trees for “the past 40 years, the Earth has lost a third of its arable land to erosion and degradation.” – National Geographic
You might ask, “What is arable land?” Arable land is any land capable of being plowed and used to grow crops. That means in the last 40 years, our planet has lost thirty-three percent of the land capable of growing the food we need to keep from starving and dying off.
National Geographic reports, “in 1978, the Chinese government implemented the Three-North Shelterbelt Project, a national ecological engineering effort that called for the planting of millions of trees along the 2,800-mile border of northern China’s encroaching desert, while increasing the world’s forest by 10 percent. Also known as the ‘Great Green Wall,’ the project’s end date isn’t until 2050; so far, more than 66 billion trees have been planted.” …
“Beyond the Great Green Wall, China has taken other measures against encroaching deserts. A series of laws starting in the early 2000s also targeted the problem, including efforts to return some farm and grazing lands to a more natural state of forests or grasslands.”
Since China’s Great Green Wall is being planted in an arid desert without enough water, Chinese engineers are planning to build a 1,000km tunnel, the longest in the world, to carry 10 – 15 billion tonnes of water each year from the Yarlung Tsangpo River to the Taklimakan Desert in the north.
“The proposed tunnel, which would drop down from the world’s highest plateau in multiple sections connected by waterfalls, would ‘turn Xinjiang into California”, one geotechnical engineer said.” – South China Morning Post
China currently leads the world in planting trees, photovoltaic solar power use, the most wind energy produced, the most hydroelectric power, and Lithium-Ion battery production. Ancient China also built The Great Wall (13,170 miles long) and the longest canal in the world.