Celebrate Earth Day with these great offers from companies committed to the environment.

BeFrugal has noticed a growing trend right now for some stores to offer a discount to shoppers who donate or recycle items. Here are 4 examples:

a. Donate clothing (from any brand) at H&M and get a discount voucher for a future H&M purchase. You’ll get a 15% off coupon for the item of your choice for each bag of clothes you donate (with a limit two bags per day)

b. Instead of throwing it away, bring in your old hair styling tools. At Sally Beauty Supply bring in a used styling tool to save $5 off a new one $24.99+ (code 444568) or $10 on a new one $59.99+(code 444569).

c. The Blues Jean Bar is offering 10% off new jeans when you bring in a pair of jeans to donate to charity, 15% off when you bring in two or 20% off when you bring in three pairs of jeans in April.

d. Cosmetic company MAC offers a free M·A·C lipstick of your choice when you return their 6 of their primary packaging containers to a MAC counter or MAC Cosmetics online.