Oil field workers drill into the Gypsum Hills near Medicine Lodge, Kan. Hydraulic fracturing, or "fracking," to coax out oil and gas has led to a natural gas boom, but some remain concerned of the potential environmental impact.
This past week, the National Oceanic and Atmospheric Administration (NOAA) released a report linking climate change to some of the extreme weather events of 2011, like the devastating drought in Texas and record high temperatures in Britain.
None of this bodes well for the future, but there is a glimmer of hope. It turns out that U.S. carbon emissions are down nearly 8 percent since 2006.
When you hear the word chia, you probably think of chia pets. Maybe you even mutter that catchy slogan: "ch-ch-ch-chia."
Or maybe not, but lately, chia seed has been getting buzz beyond those terra cotta figurines. It's becoming a popular health food. Rich in fiber, protein and the highest plant source of Omega 3s, the little seeds pack a major nutritional punch.
Wayne Coates grows and sells chia seeds and has a book called Chia: The Complete Guide to the Ultimate Superfood.
Academy Award-winning actress Celeste Holm has died. A star on both stage and screen, Holm was best known for roles in Gentleman's Agreement, All About Eve and Oklahoma! She was 95.
Holm died early Sunday morning in her Manhattan apartment with her husband, family and close friends by her side. She had been hospitalized a couple weeks ago following a fire in actor Robert De Niro's apartment in the same building.
If there was one role that put Holm on the map, it was as the coquettish Ado Annie, in the 1943 hit musical, Oklahoma!