Carbon Sciences, Inc. Goes Public, Registration Statement Declared Effective by the Securities Exchange Commission

SANTA BARBARA, CA--(Marketwire - September 25, 2007) - Carbon Sciences, Inc. (OTCBB: CABN), the developer of a breakthrough technology to transform earth destroying carbon dioxide into earth friendly carbon products, today announced that the company's SB-2 registration statement has been declared effective by the Securities Exchange Commission (SEC).

The company's CEO, Derek McLeish, said, "We are very pleased that our registration statement has been declared effective and that we are a public company. We can now turn our energies and focus to developing our technology to transform carbon dioxide into useful carbon products. We look forward to building a successful company for our shareholders and our grandchildren."

About Carbon Sciences, Inc.

Carbon Sciences, Inc. is developing an innovative technology to transform earth destroying carbon dioxide (CO2) into earth friendly carbon products. We call this breakthrough GreenCarbon™ Technology. By eliminating harmful CO2 from human created sources, such as power plants and industrial factories, we will help reduce global warming. By transforming harmful CO2 into useful carbon products, such as building materials, our patent-pending technology will help create environmentally friendly products and industries. To learn more about the Company, please visit our website at http://www.carbonsciences.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, and while expected, there is no guarantee that we will attain the aforementioned anticipated developmental milestones. 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.

Contact Information: Contact: Carbon Sciences, Inc. Derek McLeish (805) 690-9090