The leadership role of cities worldwide grows as Rio +20 nears

Washington Post Writers Group Columnist, Neal Peirce, recently wrote a piece highlighting the growing demand from cities worldwide to play a greater role in the decision making process with international governing bodies, such as the United Nations.

The world’s cities are “impatiently demanding that they be heard earlier, and heeded seriously, in the decisions of nations,” Peirce reports. He cites the upcoming Rio +20 conference, to be held in June 2012, as the prime opportunity for cities to collectively assert themselves in high-level discussions.

C40 Cities Climate Leadership Group Chair and New York City Mayor Michael R. Bloomberg agrees. While speaking at a December 15, 2011 event at the U.N.’s headquarters, Mayor Bloomberg argued that cities need more support from national governments to achieve full sustainability:

Even as national and global efforts to curb greenhouse gas emissions have faltered, Bloomberg said, cities across continents have moved aggressively to the "forefront of climate change action." And that matters hugely, he suggested, since burning of carbon fuels by cities not only accounts for an overwhelming 70 percent of global greenhouse emissions, but "clogs our city streets, pollutes our air, harms the health and shortens the lives of the people we serve."

Ford Foundation President Luis Ubinas, during the same event, echoed Mayor Bloomberg, saying:

"The growth of cities presents collective opportunity to reduce poverty, to achieve social justice." First, he said, through dense, efficient development -- "because density boosts creativity, entrepreneurial energy and creates jobs." Second, through diversity that welcomes all peoples, of different races or sexual orientation. And then, expanding the right to secure land tenure -- all "city keys to a sustainable planet."

Read the full text of Peirce’s article here.