Climate change is accelerating at an alarming rate – and only we can stop it.

We, the customers of Costco, call on Costco to commit to go carbon neutral. Carbon neutrality means Costco will do three things: measure your entire carbon footprint, reduce what you can, and offset the rest. It’s that simple.

Make Costco an environmental leader – not only for the health of our planet, but also for global health, justice and the survival of future generations.