Tech Times: Earth Day is an annual event that happens every 22nd of April. This year, the people behind Earth Day are pushing their "Green Cities Campaign" as a viable solution to the problems brought about by climate change.
Earth Day Network's Green Cities Campaign was first launched last year in an effort to promote sustainable urban development in cities around the world. The aim of the campaign is to help foster sustainable growth while making a concerted effort to reduce carbon emissions and a city's...