Sunday, March 17, 2013

A Real Carbon Solution - NYTimes.com

A Real Carbon Solution - NYTimes.com

Sometime this summer, in Odessa, Tex., the Summit Power Groupplans to break ground on a $2.5 billion coal gasification power plant. Summit has named this the Texas Clean Energy Project. With good reason.


Part of the promise of this power plant is its use of gasified coal; because the gasification process doesn’t burn the coal, it makes for far cleaner energy than a traditional coal-fired plant.
But another reason this plant — and a handful of similar plants — has such enormous potential is that it will capture some 90 percent of the facility’s already reduced carbon emissions. Some of those carbon emissions will be used to make fertilizer. The rest will be sold to the oil industry, which will push it into the ground, as part of a process called enhanced oil recovery.

The Dying of the Monarch Butterflies - NYTimes.com

The Dying of the Monarch Butterflies - NYTimes.com


Today the winter monarch colonies, which are found west of Mexico City, in an area of about 60 miles by 60 miles, are a pitiful remnant of their former splendor. The aggregate area covered by the colonies dwindled from an average of 22 acres between 1994 and 2003 to 12 acres between 2003 and 2012. This year’s area, which was reported on Wednesday, hit a record low of 2.9 acres.
Reasons for the decline are multiple, including: out-of-control ecotourism, extreme weather and diversion of water. Two threats loom above all others: the destruction of breeding habitat in the United States because of the widespread use of powerful herbicides and genetically engineered crops, and illegal logging in Mexico’s high-elevation Oyamel fir forests.