Cleantech http://www.entrepreneur.com/topic/cleantech The latest news, videos, and discussion topics on Cleantech en-us Copyright 2014 Entrepreneur.com Inc., All rights reserved. Entrepreneur.com webmaster@entrepreneur.com (webmaster) 5 Business Tue, 12 Aug 2014 17:39:10 GMT This High-Tech Spray Eats Smog, Turns Surfaces Into Self-Cleaning Germ-Killers With a spray of this futuristic wonder cleaner, who needs soap, water and elbow grease? Tue, 12 Aug 2014 17:39:10 GMT http://www.entrepreneur.com/article/236448 http://www.entrepreneur.com/article/236448 Kim Lachance Shandrow Obama's Climate-Change Initiatives Expected to Support Cleantech Entrepreneurs The President unveils a set of executive actions Tuesday that aim to cut carbon pollution and prepare the U.S. for extreme weather changes. Tue, 25 Jun 2013 13:30:00 GMT http://www.entrepreneur.com/article/227197 http://www.entrepreneur.com/article/227197 Catherine Clifford A Competition Roundup for Entrepreneurs Looking to score some loot for your business? Check out these four contests for entrepreneurs and small-business owners. Tue, 19 Jul 2011 12:00:00 GMT http://www.entrepreneur.com/blog/219990 http://www.entrepreneur.com/blog/219990 Mikal E. Belicove Three Green Industries Ready for a Growth Spurt Put the kibosh on your turbine dreams. Instead, turn to the past to create an eco-business with a sound future. Tue, 22 Mar 2011 13:40:00 GMT http://www.entrepreneur.com/article/219313 http://www.entrepreneur.com/article/219313 Jason Daley Clean Tech's New Boss: Hara Founder Amit Chatterjee Hara founder Amit Chatterjee brings a software angle to the green scene. Tue, 21 Dec 2010 07:20:00 GMT http://www.entrepreneur.com/article/217706 http://www.entrepreneur.com/article/217706 Jennifer Wang