PLKT Solar Gold Ltd (CE)

Leading ecorestoration firms Planktos Corp. (OTCBB:PLKT) and KlimaFa Ltd. proudly announce the presentation of the greenest, most economical carbon offsets available at the fourth annual international Carbon Expo in Cologne, Germany from May 2~5, 2007. Both partner companies will be publicizing major breakthroughs fulfilling promising projections made at the previous Expo in 2006. In 2006, KlimaFa successfully completed the scientific and business feasibility studies for its Climate Forest Parks in collaboration with project partners including Hungary�s federal government, Academy of Sciences, and National Parks Directorate. The firm�s project plan has now been approved as a JI project by the Hungarian government and envisions over 100,000 hectares of new mixed growth native species forests planted on degraded or retired farmlands incorporated into and maintained by the national park system. These strictly protected new climate parks will both enhance local economies and ecosystems while sequestering scores of millions of tonnes of global warming CO2. KlimaFa has commenced planting its initial 10,000 hectare Climate Forest Demonstration Project in Hungary�s B�kk National Park, which will help refine the company�s model for developing similar premium carbon offset projects in other EU states. KlimaFa principals are now in negotiation with several large institutional buyers for volume sales of both mid-term and long-term credits. Planktos, Inc.�s own pioneering ocean ecorestoration/carbon sequestration program is also on schedule. During its March 7 press briefing at the National Press Club in Washington, DC, the firm announced the launch of three commercial-scale pilot projects targeting many million tonnes of verified CO2 sequestration within the current calendar year. Planktos has acquired and is now refitting the former UNOLS/ National Science Foundation research ship Weatherbird II to conduct its initial projects off the Galapagos Islands beginning this June. According to Planktos CEO and KlimaFa managing director Russ George, �We at Planktos/KlimaFa look forward to meeting old friends and developing many new partnerships at this premier carbon finance event. Indeed we think all Carbon Expo participants will be both surprised and delighted by the news we bring, especially the uniquely green and low cost solutions that we will be presenting for sale this year.� KlimaFa�s co-managing director Dr. David Gazdag concurs, �We believe the quality, affordability and sustainable volume of the credits we will be offering are truly unprecedented in the carbon trading world. We welcome all attendees to our Expo Booth B-015 for some very informative briefings and rewarding opportunities.� For more information, please see the Planktos and KlimaFa websites at www.planktos.com and www.klimafa.com. Forward-Looking Statements A number of statements contained in this page are forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended. A safe-harbor provision may not be applicable to the forward-looking statements made above because of certain exclusions under Section 27A(b). These forward-looking statements involve a number of risks and uncertainties, including the sufficiency of existing capital resources, uncertainties related to the development of Planktos' business plan, and the ability to secure additional sources of financing. The actual results that Planktos, Corp. may achieve could differ materially from any forward-looking statements due to such risks and uncertainties. Planktos encourages the public to read the information provided here in conjunction with their most recent filings on Form 10-KSB and Form 10-QSB. Their public filings may be viewed at www.sec.gov.