WRI's experts will continue to provide commentary and analysis of the results of the Rio+20 conference through our series, "Rio+20 in the Rear View." For more posts in this series, see here, here, and here.
Going into Rio+20, we knew that climate change wasn’t going to be a major focus on the formal agenda – yet its presence was amply felt. Simply put, you cannot create a more sustainable future without addressing the climate challenge.
From forests to energy, oceans to the green economy, our changing climate is already having an undeniable impact—and the recent signs are not good. Just taking the United States as an example, so far this year we’ve seen record-breaking spring temperatures, with another major heat wave sweeping through. In Colorado, dry, hot conditions are leading to massive wildfires. In the Northeast, the U.S. Geological Survey is reporting that sea levels are rising even faster than previously expected. These conditions come as global greenhouse gas emissions continue to rise – and yet for the most part, governments are not putting policies in place at the scale needed to address this problem.