The trees, which were already under duress, are being killed by insects that thrive as the climate changes. Scientists call it Sudden Aspen Decline. By Nicholas Riccardi, October 18, 2009 Reporting from Paonia, Colo. – From the hillsides of extinct volcanoes in Arizona to the jagged peaks of Idaho, aspen trees are falling by the […]
During the last two decades, mountaintop removal mining in Appalachia has destroyed or severely damaged more than a million acres of forest and buried nearly 2,000 miles of streams. Leveling Appalachia: The Legacy of Mountaintop Removal Mining, a video report produced by Yale Environment 360 in collaboration with MediaStorm, focuses on the environmental and […]
(a) Protected and unprotected forests in 1990 for the main island of Sumatra and the smaller island of Siberut, including adjacent unprotected land lying within 10 km of protected area (PA) boundaries and the wider unprotected landscape, and showing the spatial distribution of the 1264 sample cells (25 km2). (b) Remaining forests in 2000, deforestation […]
By Paula Alvarado, Buenos Aires on 10.16.09 We’re talking about deforestation in the Amazon all the time, but can we really understand the magnitude of what we’re saying? This is where an image is worth a thousand words: this is how a 15 tons, 40 meters tall, ¡250! years of age, fallen tree from the […]
By Tomasz Johnson, special to mongabay.com A chainsaw chugs into life and tears into the trunk of a tree as tall as a two-storey house. Petrol and man work together as the chain sets its teeth into the wood and edges its way through. The tree creaks, leans, and falls with a great crash to […]
Antananarivo (AFP) Oct 9, 2009 – Environmental groups are protesting the resumption of exports of precious woods from Madagascar, arguing that the wood is logged illegally and that the island’s forests are being destroyed. On September 21 a government decree “temporarily” legalised the export of “certain stocks” of precious woods, citing the need to “evacuate […]
Kok Karm, Thailand (AFP) Oct 8, 2009 – Using nothing but bamboo poles and remarkable ingenuity, one Thai villager succeeded in beating back the waves that had slowly engulfed his seaside community and robbed it of precious land. But now that heroic feat may be undone by a new foe — the forces of climate […]
Rotting carcasses testify to the scale of the disaster looming in East Africa. By Daniel Howden, from Marsabit, Kenya On the plains of Marsabit the heat is so intense the bush seems to shiver. The leafless scrub, bleached white by the sun, looks like a forest of fake Christmas trees. Carcasses of cattle and camels […]
ScienceDaily (Sep. 28, 2009) — Unusually high temperatures in the Arctic and heavy rains in the tropics likely drove a global increase in atmospheric methane in 2007 and 2008 after a decade of near-zero growth, according to a new study. Methane is the second most abundant greenhouse gas after carbon dioxide, albeit a distant second. […]
Northward expansion of insect herbivores such as the winter moth in northernmost Fennoscandia (intact mountain birch forest is shown in green, severely defoliated forest during the most recent outbreak in 2005 to 2008 is in dark brown, and tundra beyond the tree line is in white; reports of local winter moth outbreaks before the last […]
