Earth Day is all about finding a sustainable way to live on the planet, and many companies are offering giveaways designed to help reduce our impact. Check them out!

A free ice cream cone at participating Ben & Jerry's Scoop Shops. Check here for locations in your area.

Bring three plastic bottles to a Disney Store and receive a free, unspecified gift. (Quantities limited).

Free Reynolds Wrap. This one takes a little work; on Earth Day, and Earth Day only, a mail-in rebate form will be available for download on its web site.

Canadian coffee drinkers can enjoy a free cup of black gold from Starbucks if they bring in their own travel mug.

O'Charley's is giving away a free Strawberry Lemonade on Earth Day.

Aveeno is holding a drawing for free Aveeno Envirosax reusable cotton bags and samples of its Nourish+ shampoo and conditioner. It will also donate $10 to Global Green USA for each prize given away.

Businesses can take advantage of a free day of web and audio conferencing from Copper Conferencing.

The online site Grist is giving away a free download of the book "Wake Up and Smell the Planet."