HAWTHORNE, Calif.--(BUSINESS WIRE)--April 12, 2007--Cereplast, Inc. (OTCBB:CERP), manufacturer of proprietary bio-based renewable plastics, announced today that it will participate in Earth Day on the Promenade on April 14, 2007. Cereplast will be one of 70 exhibitors helping to transform the 3rd Street Promenade in Santa Monica, California into a carbon neutral event. An estimated 15,000 people will join the event alongside environmentally responsible companies. The Cereplast booth will be located between Wilshire and Arizona on 3rd Street. The event will take place from 10 am - 7 pm.

About Cereplast

Cereplast, Inc. (OTCBB:CERP) designs and manufactures proprietary bio-based, renewable plastics which are used as substitutes for petroleum-based plastics in all major converting processes - such as injection molding, thermoforming, blow molding and extrusions - at a pricing structure that is competitive with petroleum based plastics. Cereplast's uniquely formulated resins are certified biodegradable and compostable by BPI (Biodegradable Products Institute). Learn more at www.cereplast.com.

Safe Harbor Statement

Matters discussed in this press release contain forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. When used in this press release, the words "anticipate," "believe," "estimate," "may," "intend," "expect" and similar expressions identify such forward-looking statements. Actual
results, performance or achievements could differ materially from those contemplated, expressed or implied by the forward-looking statements contained herein. These forward-looking statements are based largely on the expectations of the Company and are subject to a number of risks and uncertainties. These include, but are not limited to, risks and uncertainties associated with: the impact of economic, competitive and other factors affecting the Company and its operations, markets, product, and distributor performance, the impact on the national and local economies resulting from terrorist actions, and U.S. actions subsequently; and other factors detailed in reports filed by the Company.

Copyright Business Wire 2007

Cereplast, Inc.

Cereplast, Inc.

Cereplast, Inc. (OTCBB:CERP) designs and manufactures proprietary starch-based, renewable plastics. Cereplast has developed a breakthrough technology to produce proprietary bio-based resins which are used as substitutes for petroleum-based plastics offering price stability and competitive costs compared to traditional resins. Cereplast resins can be used in all major converting process such as injection molding, thermoforming, blow molding and extrusions. Made from renewable resources such as corn and potato starch, Cereplast resins are certified biodegradable and compostable by BPI (Biodegradable Products Institute) and have comparable or superior performance characteristics to conventional plastics and return to nature quickly and safely. Learn more at www.cereplast.com.

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