Going Out to Eat, but Staying Green
Many restaurateurs are considering the environment along with their cuisine, and finding that they are tapping into a popular trend and also saving money. nytimes.com
The wolf's howl goes digital
Scientists hoping to count wolves in the western United States say the animals will answer what amounts to a roll call triggered by a speaker-recorder system called Howlbox. iht.com
In the Garden: Humming Praises for the Wild Bee
The bumblebee and other native wild bees are all the more important in the garden now that the population of honeybees is in such decline. nytimes.com