Daily Roundup

Woof Roof: The Obama family has yet to adopt the much anticipated "First Dog," but one company has already designed a green-roofed doghouse for the pooch. Apartment Therapy Re-Nest

Green Grief: Create an eco-friendly memorial by planting a tree in honor of a loved one who has passed away. About My Planet

Breaking the Ice: Global Warming deals another blow to Antarctica; scientists report that the Wilkins Ice Shelf is about to collapse. Green Daily

Shedding Some Light: Researchers raise concerns over the toxicity of tungsten, a metal used to make the filaments in lightbulbs. Scientific American

Change: Energy and the Environment get a starring role on the new White House homepage. Grist