Tomorrow is the International Day of Climate Action,  an international movement launched by environmentalist and activist Bill McKibben of 350.org.
The 350 campaign encourages people around the world to organize an “action” — a music and arts …

We know climate change is happening and that its impacts on our society will be serious.  Despite this knowledge, planners and elected leaders are not doing enough to prepare our transportation infrastructure for global warming’s …

Over the summer I had the opportunity to visit Arequipa, Peru’s southern-most major city, and see first hand all the work that the city and regional governments have done to make the city more pedestrian …

Through its Project 10 to the 100th, Google is committing $10 million to up to five promising ideas that will help change the world. To make sure that this money goes to “drive innovation …