Urban planner Peter Calthorpe visualizes humanity's ecological footprint by examining demand we make of the planet in terms o...

Jacks puts Kenneth in charge of NBC's Green initiative for TGS.

A prehistoric footprint left by an ancestor of the dinosaurs could lead to a radical change in theories of how animals evolve...

From ABCau: Sydney Lord Mayor Clover Moore has united with major property owners to implement ways of saving energy and reduc...

Carbon Footprint Intro

You might think only factories emit pollution, but your home is guilty too. Patty Kim, from National Geographic's The Green G...

A carbon footprint is an equation that estimates just how much you, personally, are contributing to global warming—and all yo...

***This footage is available for licensing*** http://www.maximotv.com http://www.youtube.com/maximotv Academy Award winning a...

Lighten up your carbon footprint without much effort.

This video What is an 'ecological footprint'? is from the series Green Business And Your Bottom Line