Say goodbye to the image of Mack trucks belching a large black cloud of exhaust wherever they go. With the arrival of "clean" diesel at US pumps, and the development of power-boosting and exhaust-scrubbing technologies, diesel-powered passenger cars are cleaner than their gasoline counterparts on just about all emissions - and run at a higher fuel efficiency....more
President Uses High Gas Prices to Bushwhack Arctic Refuge
Gas prices are sending everyone into a state of hysteria. But the fact that the cost of gasoline is skyrocketing should come as no surprise to anyone: the planet has a limited amount of petroleum, and people have been using it up as fast as it gets sucked out of the ground, processed in a refinery, and trucked to the nearest pump. That prices are finally approaching $4.00 a gallon is actually a welcome development from an environmental point of view.