Will it be possible to feed nine billion people sustainably?

  By Jeremy Hance, www.mongabay.com January 28, 2010 Sometime around 2050 researchers estimate that the global population will level-out at nine billion people, adding over two billion more people to the planet. Since, one billion of the world’s population (more than one in seven) are currently going hungry—the largest number in all of history—scientists are […]

Ozone killing trees in experimental forest

Greenhouse Gases via Wit’s End Technorati Tags: pollution,carbon dioxide,deforestation,global warming,climate change

Spruce beetle outbreak killed 70,000 acres of Colorado forest in 2009, mountain pine beetle outbreak grew by 524,000 acres

By Joe HanelHerald Denver Bureau DENVER – Beetles killed 70,000 acres of spruce trees last year, mostly in southern Colorado’s high-altitude forests. Meanwhile, the mysterious die-off of aspen trees appears to have stabilized, according to a yearly survey of forest health that the Forest Service released Friday. Forest scientists now believe the aspen die-off was […]

Graph of the Day: Mammal, Bird, and Amphibian Declines by Cause

Red List Index (RLI) for (a) birds, (b) mammals and (c) amphibians showing trends driven by the impacts of invasive alien species (IAS)  compared with trends driven by other factors, for the proportion of species expected to remain extant in the near future without additional conservation action; n = 9,785 nondata deficient extant bird, 4,555 […]

10,000 hectares of rainforest remain on Java

By Jeremy Hance, www.mongabay.comJanuary 24, 2010 From 2003-2006, Java lost approximately 2,500 hectares a year (10,000 hectares of forest in total) according to the Forestry Ministry. Despite the rate of loss being far lower in Java than other Indonesian islands (such as Borneo, Sumatra, and Sulawesi), Java is particularly threatened because there is so little […]

Koala forest to be logged for wood chips

By BEN CUBBYJanuary 25, 2010 LOGGING is set to start within weeks in a forest that supports the last known koala colony on the NSW far south coast. The NSW Government is yet to release data from a comprehensive survey of koala habitat and population in Mumbulla and Murrah state forests, near Tathra, even though […]

Thirst for oil imperils South America's most biodiverse wilderness

Published on Wednesday, January 20, 2010 by Environment News Service QUITO, Ecuador – Yasuní National Park, located in the core of the Ecuadorian Amazon, is the most biodiverse area in all of South America, a team of Ecuadorean, American, and European scientists concludes in the first major peer-reviewed study of life forms in the park, […]

'Carbon starvation' killing trees globally

By GAYATHRI VAIDYANATHAN of ClimateWirePublished: January 15, 2010 Tree death rates could increase globally because of rising temperatures and prolonged droughts linked to climate change, according to multiple studies. The reasons for tree mortality in a warmer, drier world have been narrowed down to three main scenarios — greater prevalence of insects and diseases in […]

Video: Mau tree planting drive — ‘The effects of climate change are with us’

The much anticipated tree planting launch in Mau forest took place on Friday after days of uncertainty and political bickering. Prime minister Raila Odinga led government officials and other invited dignitaries in launching the campaign aimed at restoring forest cover on 10, 000 acres in the Mau complex. NTVs Brenda Mulinya reports.  http://www.ntv.co.ke Mau tree […]

The ecological ruin of Kalimantan’s peat forests

By TOM ALLARD, KALIMANTANDecember 14, 2009 A BOAT trip down the wide brown waters of the Kapuas River and the canals that flow off it, crisscrossing the hinterland of Central Kalimantan, makes for a depressing tour. What was once one of the world’s great swamp peat forests is a tangle of weeds and burnt trees. […]

Social media & sharing icons powered by UltimatelySocial