Approving Keystone XL could be the biggest mistake of Obama's presidency

As the world looks to 2015 for the establishment of legally binding emissions targets, it is looking to the US for inspiration and leadership. While opponents of carbon regulations routinely point to China and India as an excuse for further inaction, the US is still the dominant force in world politics. If Obama puts his foot down and tells us the pipeline will not be built, he will be telling the world that the United States is committed to a future powered by clean renewable energy. For better or for worse, as the US goes so goes the planet.

If the United States takes the climatologically necessary step of preventing the Keystone pipeline, it sends a message more powerful than any protest, watered down regulation or rosy proclamation. It says that business as usual is no longer an option. It says carbon pollution is a serious problem. It says that we will no longer be held hostage by ideologues demanding, “More fossil fuels, or the economy gets it!”

Protecting our planet from Keystone XL would protect US standing on the global stage, and by reassuring all nations that the United States takes climate change seriously, it would protect international negotiations from devolving into a finger pointing, blame shifting debacle. Protecting us from Keystone XL would protect us from decades of continued foreign influence on US energy policy. Protecting us from Keystone XL would protect US land from oil spills and leaks.