Study: Many Forests Vulnerable to Climate Change
An international team has pulled together what it says is the first global assessment of tree deaths linked with drought and heat stress. They cite 88 cases since 1970 on six continents.
An international team has pulled together what it says is the first global assessment of tree deaths linked with drought and heat stress. They cite 88 cases since 1970 on six continents.
Advocacy group Environment America based its conclusions on 2007 US EPA Toxics Release Inventory data, while overcoming some of the errors and limitations embedded in TRI.
Dogging the resulting developments of a new EPA policy could lead to many stories that focus on both the specific cases and the underlying principle of cumulative assessments of pollutants.
"The Ninth World Wilderness Congress in Mérida, Yucatán, [is] an event that draws together top conservation officials and activists from across the globe to tackle trans-national wilderness issues."
"West Virginia political leaders promised Tuesday to speak "with one voice" to clarify the Obama administration's proposals to more strictly regulate mountaintop removal coal mining."
"Nearly half of lakes and reservoirs nationwide contain fish with potentially harmful levels of the toxic metal mercury, according to a federal study released Tuesday."
"Australia's koalas could be extinct in 30 years, conservationists warned Tuesday, calling for the iconic creatures to be declared an endangered species."
"At an emotional meeting, a state panel imposes the landmark restrictions to help restore species, catches of which have dropped up to 95%. The plan was forged out of contentious negotiations."
An interesting new experiment in journalism "surfaced today in a Science Times article by Lindsey Hoshaw, known on Twitter as @thegarbagegirl. The feature is an up-close examination of the Pacific Ocean's vast patch of plastic flotsam, reported with travel funds provided by readers of Spot.us."
"As the world heads for tough negotiations over a global climate deal next month, an influential forecasting agency said on Tuesday that current energy policies were not sustainable, and that a vast transformation of energy use was required to fend off the worst consequences of global warming."