Reuters: Television and movie makers have no excuse for not jumping on the “green” movement bandwagon. A new website with resources on everything from recycling sets to cruelty-free mascara makes it simple to do so. The Producers Guild of America on Wednesday unveiled www.greenproductionguide.com — a database of environmentally-friendly products and services from vendors across the United States. The move is the latest push in Hollywood’s efforts to clean up its “green” act, after …