Several small ice shelves along the East Antarctic coast appear to be melting at surprisingly high rates, some at rates comparable to those of shelves in West Antarctica, long a center of concern over the impact of climate change on the region's vast ice sheet and sea-level rise.
This is an unexpected result of a new study that documents the current status of ice shelves around Antarctica's coastline and the relative influence of the factors melting them.
Environmental Glance
Much has been made of the recently announced Center for Sustainable Shale Development (CSSD), a Pittsburgh-based partnership between 11 fracking companies and non-profit groups. The CSSD bills itself as a Leadership in Energy and Environmental Design (LEED) for the gas industry, putting forward a set of 15 standards for fracking and certifying drillers that voluntarily comply with those standards.
In February 2010, Tom Jiunta and a small group of residents in northeastern Pennsylvania formed the Gas Drilling Awareness Coalition (GDAC), an environmental organization opposed to hydraulic fracturing in the region. The group sought to appeal to the widest possible audience, and was careful about striking a moderate tone.
Global emissions of carbon dioxide from energy use rose 1.4 percent to 31.6 gigatons in 2012, setting a record and putting the planet on course for temperature increases well above international climate goals, the International Energy Agency said in a report scheduled to be issued Monday.
If you near a state line, you might be getting an unusually heavy dose of pollution from your neighbors across the border.
Chris and Stephanie Hallowich were sure drilling for natural gas near their Pennsylvania home was to blame for the headaches, burning eyes and sore throats they suffered after the work began.
America has some of the wildest weather on the planet, and it turns out those extremes – which run from heat waves and tornadoes to floods, hurricanes and droughts – carry a heavy price tag.





























