Solving São Paulo's water crisis will require drastic short-term actions. But for other cities in which growth is out of sync with water supplies, one relatively simple strategy can go a long way toward avoiding a similar crisis: employing nature as an ally. Cities that invest in protecting their watersheds can achieve three goals.
2014 was a year of significant progress for the environment. To be sure, we still face plenty of very daunting challenges (you know the list). But there was also a lot of very significant progress to celebrate. Around the world, governments, businesses, nonprofits, and communities successfully came together to protect nature in a big and powerful way.