Stand up and be counted. Show your support in the fight against climate change – with a personalized We Add Up t-shirt. Each tee is custom hand printed with a unique number: your position in their global count of people adding up to make change. Choose from any of 25 different designs featuring eco-friendly actions, including Plant Trees, Breast Feed, Bike and my personal favorite, Shower Together. Each design has a non-profit partner that is implementing the solution the shirt promotes. That partner receives $3 (about 12%) from the sale of each shirt.

What are you waiting for? Pick your action and tell We Add Up to slap your number on a 100% certified organic cotton t-shirt. As of now, they’re at 14,527 and counting – can you beat me to 14,528? Better hurry.