World Resources Institute: As weve seen recently with Hurricane Sandy, epic drought, and wildfires, climate change visibly impacts lives and livelihoods throughout the United States. Global warmings effects extend beyond people, wildlife, and ecosystems, though: Theyre threatening Americas energy infrastructure. Today, I testified on this very subject before the Energy and Power Subcommittee of the House Energy and Commerce Committee at a hearing entitled American Energy Security and Innovation: As Assessment of North...