MAKUENI, Kenya — A quarter of the world's 4.4 billion hectares (10.9 million acres) of cropland is degraded, often due to drying, according to the U.N.’s Food and Agriculture Organization…
About a quarter of the world’s land is degraded. A new farming system intercrops agave and mesquite, then ferments it into cheap fodder, promising restored semiarid croplands and a peasant farming revival.
Nearly half of Brazil’s savanna biome has already been lost to agriculture. Scientists say further deforestation may bring biodiversity collapse and disastrous drought, putting Brazil’s water supply and agricultural economy at grave risk.
The Caatinga is the most densely populated semiarid region in the world and the only exclusively Brazilian biome. The region needs assistance to prevent it from becoming an immense desert.…
From Tripoli to Phoenix, the world’s thirst in great desert cities is deepening, even as agribusiness guzzles more water to feed them. Humanity’s arid urban places are colliding with a key Planetary Boundary, scientists warn.
The government of Nigeria has announced its plans to restore four million hectares, or nearly 10 million acres, of degraded lands within its borders. The West African nation is now…
Forests cover about 40 million square kilometers – around 30 percent – of the Earth’s surface. They provide habitat for countless species, as well as important ecosystem services for human…
Tougou village in northern Burkina Faso has a challenging climate for farming. During the dry season, which lasts from November to May, the Harmattan blows — a dry, dusty wind…
CORREGO GRANDE RESERVE, Brazil - Brazil’s southeast coastal state of Espírito Santo is rapidly heading toward desertification. In just a few decades, the region has gone from being one of…
“We're no longer the men of the lake. If the lake goes, we will too.” With these words, Simiano Valero expresses his sadness over the disappearance of Poopó Lake, the second…
Palm tree and termite mound: typical scenery in Okavango Delta in Botswana. Photo by Tiffany Roufs. Some termite species erect massive mounds that look like great temples springing up from…
Mali elephant family group which consist of females and their offspring. They are headed by a matriarch who has decades of experience and memories to depend on, including where to…
The majority of the 9 billion people on Earth will live with severe pressure on fresh water within the space of two generations as climate change, pollution and over-use of…
Around 800,000 people in Niger face food insecurity in coming months, according to the UN's Office for the Co-ordination of Humanitarian Affairs (OCHA). Rising food prices and refugees from Mali,…
Climate change is in part to blame for rising conflict and crime in Nigeria, according to the president's National Security Advisor, Colonel Sambo Dasuki. Speaking to the House Committee on…
Aerial view of Egypt's drylands. Desertification is a global problem, but a UN treaty on the issue has largely been ignored. Photo by: Rhett A. Butler. It seems world leaders…
Contrary to conception, the Sahara Desert’s most common feature is really the Hamada, or stone plateaus and gravel plains, which cover over three quarters of its surface, and harbors at…
The UN-backed Collaborative Partnership on Forests (CPF) is urging nations to conserve their forests in a bid to mitigate rising water scarcity problems. "[Forests] reduce the effects of floods, prevent…
Spanning the entire continent of Africa, including 11 nations, the Great Green Wall (GGW) is an ambitious plan to halt desertification at the Sahara's southern fringe by employing the low-tech…
Over one third of the world's land surface (38 percent) is threatened with desertification, according to a new study published in the International Journal of Life Cycle Assessment. The study…
Pope gives advice on how to move forward at Copenhagen. Pope Benedict XVI has released a message linking world peace with preserving the environment for the World Day of Peace,…
Global warming will hurt migratory birds Global warming will hurt migratory birds mongabay.com May 7, 2007 84 percent of migratory birds have the potential to be affected by climate change…
Africa may be able to feed only 25% of its population by 2025 Looming desertification could spawn millions of environmental refugees Africa may be able to feed only 25% of…
Disappearing drylands spell trouble says UN Disappearing drylands spell trouble says UN Rhett A. Butler, mongabay.com March 21, 2006 According to the United Nations, the continuing degradation of the world's…
