Many effort have been made in promoting greener environment and cutting down wastage.
One of the recent one is waterless toilet stand for gents!
No flush needed, and at the bottom of the urinal there is a container of chemical that said can kill all the germs and prevent the odor.
One of the initiative of saving the precious water [...]

This saw blade-wielding robot that can be unleashed to fight forest fires and can be deployed to rapidly clear cut a section of forest to contain a blaze with those massive buzz saws, sparing pristine acres and saving lives.
A great idea for environment! but then come to think about this again, if they can make [...]

Now… all we need is a cardboard-made staff.. :P

THE BEGINNING OF EARTH DAY
John McConnell — a peace activist whose interest in the planet grew from his experience working in a plastic factory — proposed an Earth Day in 1969
Of course, it wasn’t official, and there’s got to be somebody to make Earth Day official. That’s where Senator Gaylord Nelson (D-WI) came in. He [...]