Greenwire: Senate Democrats’ effort to pass climate or energy legislation before the August recess has spurred a flurry of advertising as companies and their lobbying groups work to sway votes. Diverse interests, from the trade group for oil and natural gas to an alliance of renewable power interests, pumped money into television and newspaper ads. The influence efforts accelerated after Senate Majority Leader Harry Reid (D-Nev.) said he would bring a bill to the floor. More ads are planned for …