desertificação

Interesting facts

Chinese woman planted trees for decades while sand buried part of her house, received $5,000 from an American in 1999, and helped transform the desert into a forest of 8 million trees in China.

Maria Heloisa Barbosa Borges 18/06/2026 at 23:16

Interesting facts

While the world looks at forests, the UN warns that the Earth is also threatened by the silent degradation of natural grasslands and savannas, ecosystems that cover half of the planet, support billions of people, and can exacerbate water, food, and climate crises.

Geovane Souza 18/06/2026 at 10:14

Science and Technology

Russia launches into space a constellation of radar satellites capable of observing the Earth in the dark and through clouds, with SAR technology and strategic use on the icy routes of the Arctic.

Alisson Ficher 13/06/2026 at 15:48

Interesting facts

China transforms desert-devastated area into the world’s largest artificial forest, planting trees for 60 years, blocking sand that reached Beijing, and creating a “green lung” of 92,000 hectares in a region once considered lost.

Alisson Ficher 13/06/2026 at 15:46

Science and Technology

Africa bets on an 8,000 km green wall to combat desert expansion: 11 countries aim to restore millions of hectares, save Sahel farmers, and prove that native trees can become a defense against drought, hunger, and rural exodus.

Carla Teles 05/06/2026 at 19:44

Interesting facts

African tortoises released in the Sahara make the desert show green patches seen by satellite after years of failure in tree planting.

Caio Aviz 28/05/2026 at 23:40

Science and Technology

China surrounds the country’s largest desert with a gigantic green belt of 3,046 km, transforming the “sea of death” into an “ecological scarf” and uses vegetation, straw, and solar energy to hold back the sand, protect oases, save cities, and create billion-dollar income for families in the desert.

Ana Alice 24/05/2026 at 23:56

Interesting facts

A country suffocated by severe drought, persistent extreme heat, and the accelerated advance of desertification is betting on an environmental megaproject and planting 10 billion trees to recover devastated forests, regenerate ecosystems, generate large-scale green jobs, and try to reverse one of the planet’s most intense climate crises.

Caio Aviz 05/05/2026 at 23:22

Interesting facts

With 30,000 volunteers and 1 million seedlings, China is combating desertification in a region that is 94% sandy and is trying to curb sandstorms with a green collective effort in the country’s northwest.

Carla Teles 23/04/2026 at 15:14

Interesting facts

On the edge of the Sahara, residents of Chad are erecting straw walls in the desert to try to contain moving dunes that are already encroaching on the last oases, reducing fertile areas and pushing hundreds of families away from the land where they have always lived.

Ana Alice 18/04/2026 at 22:52

Science and Technology

At just 14 years old, a boy creates a system without energy, using steel pipes buried in the ground, that irrigates seedlings with moisture from the air, to combat the water scarcity threatening reforestation in northern China.

Geovane Souza 27/03/2026 at 11:43

Science and Technology

Millions of bees were taken to the Sahara to curb the advance of the desert, but the heat melted the honeycombs and killed the hives, forcing scientists to find a much simpler solution: soil excavations to retain water and bring life back.

Ana Alice 26/03/2026 at 12:09

Chinese woman planted trees for decades while sand buried part of her house, received $5,000 from an American in 1999, and helped transform the desert into a forest of 8 million trees in China.

While the world looks at forests, the UN warns that the Earth is also threatened by the silent degradation of natural grasslands and savannas, ecosystems that cover half of the planet, support billions of people, and can exacerbate water, food, and climate crises.

Russia launches into space a constellation of radar satellites capable of observing the Earth in the dark and through clouds, with SAR technology and strategic use on the icy routes of the Arctic.

China transforms desert-devastated area into the world’s largest artificial forest, planting trees for 60 years, blocking sand that reached Beijing, and creating a “green lung” of 92,000 hectares in a region once considered lost.

Africa bets on an 8,000 km green wall to combat desert expansion: 11 countries aim to restore millions of hectares, save Sahel farmers, and prove that native trees can become a defense against drought, hunger, and rural exodus.

African tortoises released in the Sahara make the desert show green patches seen by satellite after years of failure in tree planting.

With 30,000 volunteers and 1 million seedlings, China is combating desertification in a region that is 94% sandy and is trying to curb sandstorms with a green collective effort in the country’s northwest.

On the edge of the Sahara, residents of Chad are erecting straw walls in the desert to try to contain moving dunes that are already encroaching on the last oases, reducing fertile areas and pushing hundreds of families away from the land where they have always lived.

At just 14 years old, a boy creates a system without energy, using steel pipes buried in the ground, that irrigates seedlings with moisture from the air, to combat the water scarcity threatening reforestation in northern China.

Millions of bees were taken to the Sahara to curb the advance of the desert, but the heat melted the honeycombs and killed the hives, forcing scientists to find a much simpler solution: soil excavations to retain water and bring life back.

Libya built over 4,000 kilometers of underground pipelines to bring water from the Sahara to coastal cities in a project that the government itself called the Eighth Wonder of the World.

Desert sand, previously discarded for being too smooth for concrete, becomes an ecological brick in the United Arab Emirates, dispensing with Portland cement, curing at room temperature, and attempting to transform dunes useless for construction into raw material for a new arid engineering.

He transformed an abandoned plastic water tank into an underground house in the “hobbit hole” style, using only repurposed pallet wood, without heavy machinery or expensive labor.

China transforms desert-devastated area into the world’s largest artificial forest, planting trees for 60 years, blocking sand that reached Beijing, and creating a “green lung” of 92,000 hectares in a region once considered lost.

Toyota launches “family hybrid van” with 7 or 8 seats, 1.8 hybrid engine, fuel consumption of up to 23.8 km/l, and a price equivalent to about R$ 104,000 without taxes, below the Tiggo 8 Pro Plug-in Hybrid sold in Brazil: meet the Noah Hybrid 2026 in Japan.

With 70 tons of rock removed by hand and an 800-year-old abandoned cave, a former businessman transforms a dark shelter into a modern home carved in the heart of the forest.

Engine without traditional cylinder head could change the future of hybrids: Aramco creates DHE technology that simplifies mechanics, promises to reduce consumption by up to 25%, and challenges decades of evolution in combustion engines.