The Starwood (SPG) loyalty program is offering 100 free SPG points for anyone registering to take part in Earth Hour 2011. Simple, easy. Do it (and the pledge).
Who wrote this article?
Keith started Point Hacks in 2011 to help people earn more points and use them better by sharing frequent flyer tips, deals and reviews. You’ll find Keith writing and managing Point Hacks full time in Sydney’s Northern Beaches unless he's travelling.
Keith can also be found on Twitter: @pointhacks