Is corporate travel going "green?"

More companies are looking for ways to demonstrate that they're environmentally conscious, and one way they're doing so is seeking out eco-friendly hotels for their employees to stay in when traveling for business, according to this USA Today article.

If all other factors, such as cost and amenities, are identical, corporations today seem more willing to choose eco-friendly lodgings for their employees. More than one in five now ask about hotel environmental policies before signing contracts with them, according to a survey taken this summer by the National Business Travel Association cited by the article.