September 29, 2014 |
Walt Moore's 850 cows lounge on beds of soft sand. They are cooled by spritzes of water and breezes generated by fans. They eat a custom-blended diet of gourmet grains that a computer tells Moore will suit them best. He orders sophisticated analyses of their rations and manure, getting the results on his iPhone, synced to his watch. Each cow wears a collar with a computer chip that keeps track of her milk production, nearly four times that of the cows his father once tended, not to mention those his great-grandfather started the family farm with in 1909.
July 14, 2014 |
LUSBY, Md. - Not many ships dock these days at the gigantic Dominion Resources pier that sprouts out of the Chesapeake Bay here, about a mile off Maryland's western shore. Since the American shale-gas boom began, there has been little call for imports of liquefied natural gas for which this pier and a massive onshore processing plant opened 36 years ago. The pier, which can accommodate two 1,100-foot LNG tankers simultaneously, is mostly home for a raucous and untidy colony of gulls, well-fed from a nearby landfill.
June 3, 2014 |
On Monday, the Obama administration is expected to take one of its most significant steps yet toward addressing climate change, proposing a rule to limit carbon dioxide emissions from existing power plants. According to individuals briefed on the plan, the Environmental Protection Agency will propose cutting emissions by up to 30 percent compared with 2005 levels by 2030. The draft rule reportedly would give states and utilities options for how to meet the new standard. States could, for instance, require retrofits at coal plants and bolster energy-efficiency programs.
May 8, 2014 |
In 1973, Philadelphians Barbara and Stephen Gold became part-owners of a 100-acre property in Sullivan County, in the Endless Mountains region of north-central Pennsylvania. Its cabin was more than a vacation getaway. In an era of antigovernment protests, the politically passionate young urbanites figured, only partly in jest, that it could be a refuge should revolution and chaos come to the city. Instead, a revolution came to Sullivan County. An energy revolution. The cabin sat atop one of the world's largest shale formations: the Marcellus.
November 20, 2013
Gas-powered revival In a recent commentary about our region's potential to become a global energy hub, thankfully, the question the authors raise - how to square the economic opportunity with environmental challenges - is easily answered ("Revive Phila. energy hub," Nov. 13). The U.S. Environmental Protection Agency recently found that greenhouse gas emissions are plummeting. They attribute this stark air-quality improvement to the expanded use of clean-burning, domestic natural gas. Additionally, a recent Environmental Defense Fund study highlighted that our industry's widespread use of technology is reducing methane emissions by an astounding 99 percent.
June 28, 2013 |
President Obama's new initiative to combat climate change could help New Jersey achieve its aggressive goals to reduce greenhouse gas emissions, even as some of the state's programs to deal with the problem have been curtailed in recent years, according to environmentalists. In a major policy announcement Tuesday, the president outlined steps to require reductions in carbon dioxide emissions from power plants, to curb greenhouse gas emissions from heavy trucks, and to develop more energy-efficiency standards for appliances and buildings.
February 4, 2013 |
BILLINGS, Mont. - The tenacious wolverine, a snow-loving carnivore sometimes called the "mountain devil," could soon join the list of species threatened by climate change - a dubious distinction putting it in the ranks of the polar bear and several other animals the government says will lose crucial habitat as temperatures rise. Federal wildlife officials Friday proposed Endangered Species Act protections for the wolverine in the Lower 48 states. That's a step twice denied under the Bush administration, then delayed in 2010 when the Obama administration said other imperiled species had priority.
January 14, 2013 |
The Center City steam loop, source of the Dickensian sidewalk vapor clouds that have warmed the soles of generations of pedestrians, does not normally evoke images of a modern energy system. But in the last two years, the system's owner, Veolia Energy, has quietly upgraded its century-old power plant in Grays Ferry to reposition the nation's third-largest district heating system as an environmentally friendly energy source. Veolia is calling it "green steam. " On Monday, Mayor Nutter and Robert F. Powelson, chairman of the Pennsylvania Public Utility Commission (PUC)
November 27, 2012 |
DOHA, Qatar - The United States defended its track record on fighting climate change on Monday at U.N. talks, saying it was making "enormous" efforts to slow global warming and help the poor nations most affected by it. Other countries have accused Washington of hampering the climate talks ever since the Bush administration abandoned the Kyoto Protocol, the 1997 treaty limiting emissions of heat-trapping gases by industrialized countries. As negotiators met for a two-week session in oil- and gas-rich Qatar, U.S. delegate Jonathan Pershing suggested America deserves more credit.
November 2, 2012 |
CROSSING the Poquessing Creek into Bucks County is like stepping into a political time machine. As voters across the country throw out established politicians for more extreme options, Bucks residents seem increasingly proud of their centrism, ticket-splitting and resistance to ideological movements. The post-industrial boroughs in lower Bucks are Democratic turf, but they can stomach Republicans who are soft on labor. The rural villages of upper Bucks are generally conservative, but many went for Barack Obama in 2008.