The Shift to Environmental Stocks; Company Snapshots for Abtech Holdings, Clean Wind Energy Tower, Inc.

Point Roberts, WA - March 21, 2011 - Investorideas.com, a leader in cleantech stock research, reports on morning trading for March 21. Investors continue to turn to cleantech stocks following the nuclear disaster in Japan. In morning trading, equities, oil and gold were all up, giving investors green in all market segments. Green Stocks Snapshot; Morning Trading Abtech Holdings

trading at $1.32 , up 0.05 (3.94%) Broadwind Energy, Inc.

trading at $1.46, up 0.01 (0.69%) 10:31AM EDT Clean Wind Energy Tower, Inc.

trading at $0.24 First Solar, Inc.

trading at $151.47, up 1.81 (1.21%) 10:31AM EDT Suntech Power Holdings

trading at $8.7, up 0.23 (2.69%) 10:31AM EDT Yingli Green Energy Holding

trading at $11.81, up 0.28 (2.43%) 10:41AM EDT Market Snapshot Dow 12,048.22 +189.70 +1.60% NASDAQ 2,693.38 +49.71 +1.88% S&P 500 1,297.75 +18.55 +1.45% 10 Yr Bond(%) 3.3470% +0.0700 Oil 101.73 +0.72 +0.71% Gold 1,433.50 +17.60 +1.24% Research more green stocks with the renewable energy stocks directory: http://www.investorideas.com/Companies/RenewableEnergy/Stock_List.asp Environmental Company Snapshot About Abtech Holdings (OTC.BB:ABHD ) and AbTech Industries AbTech Industries, Inc. (a subsidiary of Abtech Holdings Inc.) is an environmental technologies firm dedicated to providing innovative solutions to communities, industry and governments addressing issues of water pollutants and contamination. Its products are based on polymer technologies capable of removing hydrocarbons, sediment and other foreign elements from still (ponds, lakes and marinas) or flowing water (curbside drains, pipe outflows, rivers and oceans). Smart Sponge Plus contains an antimicrobial agent that is effective in reducing coliform bacteria found in stormwater, industrial wastewater and municipal wastewater. AbTech's Smart Sponge technology is installed in more than 15,000 locations across America and in 8 countries worldwide. www.abtechindustries.com Wind Company Snapshot Clean Wind Energy Tower, Inc.

Clean Wind Energy, Inc., a wholly owned subsidiary of Clean Wind Energy Tower, Inc., was established to commercialize a number of proven and validated technologies and construction systems into a single large downdraft tower structure that use benevolent, non-toxic natural elements to generate electricity and clean water economically by integrating and synthesizing numerous proven as well as emerging technologies. In addition to constructing Downdraft Towers in the United States and abroad, Clean Wind Energy, Inc. has assembled a world class team of experienced business professionals, engineers and scientists with access to the breakthrough energy research upon which this technology is founded and the proven ability to bring the idea to market. Clean Wind has filed several patents that the Company believes will further enhance this potentially revolutionary technology. The Company intends to establish partnerships at home and abroad to propagate these systems and meet increasing global demand for clean water and electricity . www.cleanwindenergytower.com Visit the showcase page at Investorideas.com : http://www.investorideas.com/CO/CWE/ Recent News: Clean Wind Energy Tower, Inc.

Files Unique Hydraulic System Patent Maximizing the Capture and Use of Available Wind Tunnel Energy ANNAPOLIS, MD - March 7, 2011 (InvestorIdeas.com Newswire) - Clean Wind Energy Tower, Inc.

announced that the Company had filed with the United States Patent & Trademark Office "A Petition to Make Special Under Accelerated Examination Program," a patent application titled Efficient Energy Conversion Devices & Methods. The application covers specific aspects of deploying multiple turbines in a wind tunnel coupled to a novel hydraulic system capable of maintaining high efficiency hydraulic to electric conversion under a wide variance of wind speeds. The ultimate goal is to maximize the capture and utilization of all available wind energy in any given wind tunnel, as well as providing a consistency of power output during deviations in wind speed. Full news: http://www.investorideas.com/CO/CWE/news/2011/03071.asp About Investorideas.com and our Green Investor content: Investorideas.com was on the of the first investor sites covering investing in water and renewable energy stocks and has become a global go-to destination for investors researching the cleantech sector, with stock directories, company news, commentary from experts, research reports and industry resources and links. Investors can follow solar stocks commentary on our site with solar expert, J. Peter Lynch. Sign up at Investor Ideas for free investor alerts including news on

http://www.investorideas.com/Resources/Newsletter.asp Disclaimer/ Disclosure : The following news is part of the Clean Wind Energy Tower, Inc.

advertising program with Investorideas.com. Clean Wind Energy, Inc. compensates investorideas.com (one thousand five hundred per month, 100,000 144 shares ) to be showcased as a renewable energy stock within its hub of sites and blogs.Our sites do not make recommendations. Nothing on our sites should be construed as an offer or solicitation to buy or sell products or securities. We attempt to research thoroughly, but we offer no guarantees as to the accuracy of information presented. All Information relating to featured companies is sourced from public documents and/ or the company and its management and is not the opinion of Investorideas.com. Learn more: www.InvestorIdeas.com/About/Disclaimer.asp For more information about Investorideas.com contact: 800.665.0411, Email: dvanzant@investorideas.com or cvanzant@investorideas.com