March 29, 2005 |
ON FEB. 15, the eve of the effective date of the Kyoto Treaty on global warming, I introduced the Pennsylvania Greenhouse Gas Reduction Act (H.B. 500), which would represent an important first step for Pennsylvania in addressing global climate change. Our federal government's failure to sign on to Kyoto makes it even more important for individual states to take action. Pennsylvania has a particular responsibility to act. Our state alone produces about 1 percent of the world's greenhouse gas emissions, more than 105 developing nations combined.
June 14, 2001 |
The U.S.-European rift on global warming extends to the world's three dominant oil companies. BP Amoco P.L.C. and Royal Dutch/Shell Group, which are based in Europe, have joined the campaign to reduce global warming. Exxon Mobil Corp., which has its headquarters in Irving, Texas, remains outside the campaign, arguing in newspaper advertisements and speeches for a more cautious approach. President Bush will argue for the approach that Exxon Mobil prefers when he meets with European leaders today in Sweden.
March 10, 2016
ISSUE | FRACKING Health, jobs suffer A commentary failed to mention the negative impacts of fracking ("Fracking is key to expansion of Pa. manufacturing," Friday). Studies have shown that pollution from gas infrastructure has devastating health impacts on nearby communities, such as increased hospitalizations for cardiovascular disease. Air pollution-leaks from the gas industry include methane, a potent greenhouse gas that exacerbates climate change. Fortunately, Gov. Wolf recently announced a plan to significantly slash such leaks.
March 16, 2013 |
WASHINGTON - The Obama administration is leaning toward revising its landmark proposal to regulate greenhouse gas emissions from new power plants, according to several individuals briefed on the matter, a move that would delay tougher restrictions and could anger many environmentalists. The discussions center on the first-ever greenhouse gas regulations for power plants, which were proposed by the Environmental Protection Agency nearly a year ago. Rewriting the proposal would significantly delay any action, and might allow the agency to set a separate standard for coal-fired power plants, which are roughly twice as polluting as those fueled by natural gas. While the move could bolster the administration's legal justification for regulating power plants' carbon emissions, any delay on the rules would be a blow to environmental groups and their supporters, who constituted a crucial voting bloc for President Obama and other Democrats in last year's elections.
November 13, 2013 |
For many who spoke up at the U.S. Environmental Protection Agency's public meeting here last week on limiting carbon pollution from power plants - no matter which side they took - it all came down to this: their children. "It's time to clean up the air for the health of our children," said Gretchen Dahlkemper-Alfonso, a Philadelphia mother of three and a leader of the environmental group Moms Clean Air Force. Bryan Palko was worried about his offspring, too, but for a different reason.
November 23, 1994 |
NO DEPOSIT, BUT BOTTLE DOES NET A SURPRISING RETURN Geoff Hight and his elementary school classmates in Portland, Maine, discovered that a bottle carrying a message really could cross the Atlantic Ocean when they received a letter back from a 13-year-old French girl. Amelie Kriskovic wrote to Geoff that she had found his bottle while walking with her father on the beach near their home in Pornichet, France, the Portland Press Herald reported yesterday. Geoff was among 21 fourth-grade students who sealed messages in wine bottles in the spring of 1992 and had them released off Portland by a fisherman in an experiment to learn more about the ocean and the Gulf Stream.
July 10, 2008
The G-8 summit concluded yesterday in Japan, with headlines about a climate-change agreement - and that President Bush had signed it. A big shift for Bush, said the headlines. A first. Yes and no. It is notable that the president signed the accord, in which the eight nations agreed to reduce greenhouse gas emissions by 50 percent by the year 2050. It was the first time Bush ever signed anything agreeing to a numerical goal. He refused at last year's G-8. As president, Bush has opposed U.S. agreement to the Kyoto Protocols, has expressed doubts about climate science, and has regularly called reduction targets unrealistic.
January 15, 2015 |
WASHINGTON - The Obama administration laid out a blueprint Wednesday for the first regulations to cut down on methane emissions from new natural gas wells, aiming to curb the discharge of a potent greenhouse gas by roughly half. Relying once again on the Clean Air Act, the rules join a host of others that President Obama has ordered in an effort to slow global warming despite opposition to new laws in Congress that has only hardened since the midterm elections. Although just a sliver of U.S. greenhouse gas emissions, methane is far more powerful than carbon dioxide at trapping heat in the atmosphere.
November 30, 2012 |
GLACIERS ARE shrinking so rapidly we might have to change the definition of the word "glacial. " To proceed at a glacial pace nowadays means to move backward at a rapidly accelerating rate - like, say, the Eagles. The process is chronicled in the new documentary "Chasing Ice," which uses time-lapse photography to show just how drastically fast ice sheets up yonder are turning to water, raising sea levels. But wait, you say, not all glaciers are receding. Some are advancing, right?