“This year’s campaign on behalf of fossil fuels includes a surge in political contributions to Mitt Romney, attack ads questioning Mr. Obama’s clean-energy agenda, and television spots that are not overtly partisan but criticize administration actions like new air pollution rules and the delay of the Keystone XL oil pipeline from Canada.”

And, this:

“With nearly two months before Election Day on Nov. 6, estimated spending on television ads promoting coal and more oil and gas drilling or criticizing clean energy has exceeded $153 million this year, according to an analysis by The New York Times of 138 ads on energy issues broadcast this year by the presidential campaigns, political parties, energy companies, trade associations and third-party spenders.”