Jamais Cascio is a writer, ethical futurist and co-founder of WorldChanging. He also blogs at Open the Future. He is a Global Futures Strategist for the Center for Responsible Nanotechnology, a Fellow…

g-Think argues for the need to bring accountability back into the green equation. No longer can you just say you’re green. Now you must prove it.

Airlines are coming under the spotlight for their contribution to greenhouse gas levels in the atmosphere, but there is little agreement as to what the impact of air travel is on the environment.

Mick Dalrymple, green entrepreneur, commentator and expert on green building standards cautions that a green bubble is ahead.

Just what makes a hotel “green” and who decides the standards? Monica Gelinas, an expert in green hotels takes a look at where hotels stand in the environmental stakes.

The Rainforest Alliance has cornered the certification market with its Fair Trade label. It works and it’s becoming an industry standard.