As more people talk about their sightings of coyotes in urban areas, it's important to know the truths about these important predators. This fascinating video takes you behind the scenes with biologists.
In the Southwest, where drought, extreme heat and agricultural and fossil fuel use are combining to threaten water supplies, cities are trying a number of different policies to entice homeowners to get rid of their lawn to save water.
Oats are really good for you -- so good that they've been named a superfood. Here are amazingly delicious ways to add oats to your diet, from smart breakfasts to savory lunches, from comforting breads to sweet desserts. Lots of vegan ideas, too!