The idea of WeForest came to Bill Liao in 2008 out of a thorough search for scientific evidence : Bill wanted to find a simple solution to the urgent issue of global warming. Marie-Noëlle Keijzer met Bill in 2009 and they decided to transform this idea into an NGO. WeForest has overtime developed a unique capacity to mobilize companies (ranging from start ups to large multinationals) to engage their employees and millions of consumers in restoring the world’s forests. Their team is now spread over 3 continents and 12 countries sharing the same commitment for a better world.