"Snow and freezing temperatures grounded flights and disrupted road and rail links across northern Europe on Monday, stranding travelers and closing schools."

"Owners who cannot afford to feed or stable their horses have been abandoning them at the Dunsink tip, which is on the outskirts of the Irish capital."

A cammo-clad daughter of Plaquemines Parish, Albertine Kimble guides her airboat through coastal marshes forgetten by BP's PR blitz to find the oil. She has neither forgotten nor forgiven.

"An environmental group that analyzed the drinking water in 35 cities across the United States, including Bethesda and Washington, found that most contained hexavalent chromium, a probable carcinogen that was made famous by the film 'Erin Brockovich.'"

"The White House Office of Science and Technology Policy on Friday issued long-awaited guidelines to prevent political interference in science and promote transparency at federal agencies, a move that drew cautious praise from activists in the scientific community who had been dismayed by an 18-month delay at the science office."

"At least 28 people have been killed and many others injured in an oil pipeline explosion in central Mexico, officials say."

"This was the year the Earth struck back. Earthquakes, heat waves, floods, volcanoes, super typhoons, blizzards, landslides and droughts killed at least a quarter million people in 2010 — the deadliest year in more than a generation. More people were killed worldwide by natural disasters this year than have been killed in terrorism attacks in the past 40 years combined."

"A federal buyout of homes and businesses in the Tar Creek Superfund site is nearly complete and is expected to cost about $10 million less than original estimates."

"An effort to fight an invasive plant with insects that eat it has drawn opposition from beekeepers who worry it will leave them without an adequate source of nectar and pollen for their honeybees."