Still available! The EPA is offering a FREE Earth Day Coloring Book, Garbage Gremlin Comic, Wetlands Coloring Book, Save Our Species Activity Book and more. Items only ship to IL, IN, MI, MN, OH, and WI, but those living in other states can print out many of these freebies. To request an item by mail, check the box beside the item and then fill out the form at the bottom of the page.