The United States: The world’s lone remaining superpower, home of the world’s largest economy and military, the world’s largest producer and consumer of natural gas, and soon the leading producer and consumer of oil.

The world’s second most populous country – projected to be first by 2022 – is developing faster than ever before, roiling the social, political, and environmental landscape. [Video Below]

The booming geothermal industry in Kenya illustrates how rapid transitions to renewable energy systems can risk generating conflicts if they are not done with sensitivity to the impact of transition on marginalized populations and to local ethnic and political dynamics.

“Clean energy has gone from being the ‘right thing to do’ in combating climate change, to being the most cost-effective option for many energy-insecure countries,” said Carrie Thompson, deputy director of the U.S. Agency for International Development’s Regional Development Mission for Asia, during a day-long conference on renewable energy at the Wilson Center on October 27 (read part one of our coverage here).

The renewable energy sector has reached a critical inflection point where costs are competitive with fossil fuels and investment is ramping up in a big way, said more than a dozen experts at a day-long conference co-hosted by ECSP and the U.S. Agency for International Development’s Office of Global Climate Change on October 27.

In the midst of a minefield on day two of Desert Storm Task Force Ripper, Marine Corps Operations Officer Richard Zilmer stepped out of his armored personnel carrier, squinted up at the sky, and saw nothing but black from horizon to horizon. Iraqi forces, trying desperately to blunt the attack of coalition armies, had set fire to hundreds of Kuwaiti oil wells and oil-filled trenches.

The world has entered a new energy era. Last year, for the first time in four decades, the global economy grew without an increase in CO2 emissions, according to the Renewable Energy Policy Network for the 21^st Century.