This whimsical idea for an all-electric craft looks neat, but would it fly?
Formula One cars will be powered by smaller, more fuel-efficient hybrid engines from 2013, as part of the sport's ongoing effort to be seen as less of an ecological catastrophe.
Public radio production company American Public Media has launched an interactive game that allows users to calculate and illustrate their family's ecological impact.
"Garbloggers" seeking to lessen their ecological impact refuse to throw things away. Photos: Green bloggers stash trash
PopSci.com outlines the major ecological issues with laptops, and offers solutions.
Scientist says tech, pricing improvements to make light-emitting diodes more economical, ecological than conventional bulbs. Photos: Lumileds' LED tech
U.K. firm Design Stream envisions a smart card that would let people keep track of their ecological behavior.
Being green is increasingly popular, but most consumers still don't consider ecological impact when buying.