These futuristic projects promise to make the world greener, while making entrepreneurs some green.
Go Green, Get Rich Meet the companies tackling nine of humanity's biggest problems -- and making millions saving us from ourselves. (more)
Blog: Can tech save the planet? Are green entrepreneurs the answer to our problems? Tell us what you think by posting a comment on the Green Wombat blog. (more)
101 Dumbest Moments in Business Business 2.0 Magazine's 7th annual look at the year in bungled layoffs, customer-service snafus, executive follies, and other madness. See all 101. (more)
Bosses behaving badly The mind-boggling mishaps that took place in the executive - and hotel - suite. (more)