Capturing a small amount of carbon dioxide from vehicles could have large-scale benefits, researchers say. Although not all carbon emissions can be captured, researchers suggest about 20 percent of emissions could be captured.
The average gas mileage for American automobiles is getting better, but American car buyers still seem uninterested in trading in their pickup trucks and sport utility vehicles for compact cars.
Observed misconduct in US workplaces is at its lowest point in almost two decades, an achievement that appears to be related to companies’ increasing investment in ethics and compliance initiatives.
Michigan has approved self-driving car research on its highways, making it the fourth state to do so. Florida, California, and Nevada have also allowed testing of self-driving cars.