Keystone XL in 2013: Climate Change Is Big Unknown New leadership at the State Dept. and EPA—and the unexpected rise of climate change concern—mean the pipeline decision is still anyone's guess. By Lisa Song
Clean Air Act Proving Effective in CO2 Regulation, Lawyers Tell Their Corporate Clients By Elizabeth McGowan
As Anti-Coal Activism Goes Global, Political Space for Policy Change Opens (Part I) by Ted Nace, Earth Island Journal