AUKLAND, New Zealand, Oct. 23 (UPI) -- A pair of New Zealand researchers claim a medium-sized dog has about the same carbon footprint as a sport-utility vehicle due to its diet.
NEW YORK, Oct. 9 (UPI) -- It is urgent for the worldwide network of post offices to limit their carbon footprint, the head of the Universal Postal Union said Friday.
CORVALLIS, Ore., Aug. 4 (UPI) -- People who are serious about wanting to reduce their "carbon footprint" on Earth may consider having one fewer child, U.S. statisticians suggest.
ITHACA, N.Y., June 15 (UPI) -- A U.S. study finds dairy genetics, nutrition, herd management and animal welfare improvements have resulted in a streamlined milk production system.
CALGARY, Alberta, June 10 (UPI) -- A Canadian scientist says those who study climate change must be careful to reduce their own carbon footprints.
LONDON, April 26 (UPI) -- Britain's Prince Charles is weakening his environmental stance by using a private jet for a European tour, an official says.
WASHINGTON, May 29 (UPI) -- U.S. researchers say the nation's carbon footprint is expanding as people drive more, build more and consume more energy.
WASHINGTON, Feb. 19 (UPI) -- Campaign finance records for many of the leading U.S. presidential candidates suggest their "green" platforms may simply be rhetoric, The Washington Times said.
SAN CLEMENTE, Calif., June 12 (UPI) -- California-based Surfing magazine announced that starting with its October issue it will buy carbon offsets to minimize its environmental impact.
TORONTO, June 11 (UPI) -- One of Canada's top environmental science and engineering companies said it would cut its carbon footprint through a new partnership.
