desertification

Maybe I’m Amazoned at the Way I Really Need You

Drought could turn Amazon into desert, researchers warn The Amazon rainforest — soon to be called The Artist Formerly Known as the Amazon Rainforest, and then just some weird little symbol — appears to be undergoing a second year of drought, and that has researchers seriously alarmed. Starting in 2002, scientists at the Woods Hole […]

Going to Hell in a Sandbasket

North central China being slowly swallowed by desert Two deserts in north central China are rapidly expanding, burying 1,500 square miles of grasslands, lakes, forests, and villages under sand every year. Government-led deforestation and water-engineering projects are largely to blame. A giant reservoir near the town of Minqin diverts all available water resources into an […]

If a tree falls in a desert …

Speaking of desertification, we learn of this depressing story via Boing Boing:

The Ténéré wastelands of northeastern Niger were once populated by a forest of trees. By the 20th century, desertification had wiped out all but one solitary acacia. The Tree of Ténéré, as it came to be called, had no companions for 400 km in every direction. Its roots reached nearly 40 m deep into the sand. In 1973, the tree was knocked over by a drunken Libyan truck driver. It has been replaced by a simple metal sculpture.

And the Sand Played On

World’s deserts will become more desert-y, says U.N. Happy World Environment Day — we got you some bad news! As climate change progresses, desert temperatures will rise up to 12.6 degrees F by the end of the century; rainfall in most deserts will decline by up to 20 percent; water will become scant, or too […]

We Hear Helsinki Is Beautiful This Time of Year

The desertification of southern Europe may be under way With 2003’s deadly European heat wave still lingering in memory, this summer’s spiking temperatures, rampant forest fires, and record droughts along the Mediterranean are increasingly being seen not as freaky aberrations, but signs of global warming. Dozens of fires have burned from Greece to Portugal. Some […]

Arid Extra Dry

Desertification will be big bummer for hundreds of thousands worldwide Hundreds of thousands of people — some of them the world’s poorest — will be displaced in the next 30 years as the globe’s deserts expand, according to the latest report from the U.N.’s Millennium Ecosystem Assessment. Climate change is likely to intensify droughts, heat […]

Big Trouble in Big China

News flash: China’s environment is bad and getting worse A Washington Post exploration of China’s environmental problems confirms all the sorry tales you’ve been hearing. The country contains at least six of the world’s 10 most polluted cities, experts say, leading to respiratory problems for millions of citizens. Deforestation in north and central China means […]

Well To-Do

Farmers Across Asia Emptying Underground Water Tables Farmers in India, Pakistan, Vietnam, and northern China are setting themselves up for drought and famine in decades to come by pushing wells deep into the ground, emptying underground reserves at a rate faster than precipitation can replenish them. India’s government system of irrigation canals is decrepit, so […]

Deserters

Conference on Desertification Gains Little Ground The sixth international conference on desertification ended yesterday in Cuba with few results, save for a decision on how to finance efforts to slow the encroachment of arid regions and the loss of fertile lands. Leaders of 10 African and Caribbean nations attending the U.N. Convention to Combat Desertification […]