There's enormous potential for conservation in an emergency, with relatively little reduction in actual travel. (theoildrum.com)
What Burnette found was that even when the target is relatively far away from the fish (up to six times the body length of the animal), the forces on the target showed little reduction with respect to a closer target. (sciencedaily.com)
A 2013 report by the National Academies of Sciences, Engineering and Medicine concluded «several existing provisions have perverse effects, while others yield little reduction in greenhouse gas emissions per dollar of revenue loss». (stopthesethings.com)