Reducing the environment-destroying carbon emissions that come from personal vehicles isn’t just the responsibility of policy-makers and auto manufacturers: it’s also literally in the hands drivers around the globe. Drivers can put big dents into their carbon footprint with fuel-saving driving tips proven to get as much as 25% more mileage out of your next tank of gas. That means 25 per cent less fuel used PER vehicle PER tank. As Yves Madore from Natural Resources Canada explains, these fuel-saving driving techniques don't cost a thing to implement, and you'll start reducing emissions immediately.