TSX-V: WEE

Pink Sheets: WEESF

EDMONTON, April 9 /CNW/ - Wavefront Energy and Environmental Services Inc. ("Wavefront"), a leader in technology development and implementation for improved oil recovery and optimized groundwater remediation wishes to announce that further to itsMarch 3, 2008 news release stating a Triggering Event in relation to the acceleration of the expiry to April 3, 2008 of 2,492,838 common share purchase warrants issued by the Company on December 24, 2007 and the 4,820,526 common share purchase warrants issued by the Company on January 31, 2008 (collectively the "Warrants"), at the close of business April 3, 2008 all Warrants had been exercised providing the Corporation with gross proceeds of $9,141,704.

Wavefront would also like to announce that three additional Powerwave systems have been installed in the Rodney South farm-in agreement with Greentree Gas and Oil Ltd. bringing the total number of systems to eight and completing Wavefront's obligations under the terms of the agreement.

Wavefront President and CEO Brett Davidson stated, "In our March 11, 2008 news release we emphasized how well the initial five Powerwave systems were working to achieve improved injectivity rates as well as faster reservoir fill-up and repressurization. With the addition of the final three systems the reservoir will fill even faster, attaining volumetric balance quicker thus impacting oil productivity rates now demonstrating a positive response to Powerwave."

About Wavefront Energy and Environmental Services Inc.

Wavefront is a technology-based company with a focused, strategic plan to leverage the value of our intellectual property in order to maximize oil production recovery operations, as well as provide additional solutions for environmental applications.

ON BEHALF OF THE BOARD OF DIRECTORS

WAVEFRONT ENERGY AND ENVIRONMENTAL SERVICES INC.

"D. Brad Paterson" (signed)

D. Brad Paterson, CFO & Director

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Certain statements contained herein regarding Wavefront and its operations constitute "forward-looking statements" within the meaning of Canadian securities laws and the Private Securities Litigation Reform Act of 1995. All statements that are not historical facts, including without limitation statements regarding future estimates, plans, objectives, assumptions or expectations or future performance, are "forward-looking statements". In some cases, forward-looking statements can be identified by terminology such as ''may'', ''will'', ''should'', ''expect'', ''plan'', ''anticipate'', ''believe'', ''estimate'', ''predict'', ''potential'', ''continue'' or the negative of these terms or other comparable terminology. We caution that such "forward-looking statements" involve known and unknown risks and uncertainties that could cause actual results and future events to differ materially from those anticipated in such statements. Such factors include fluctuations in the acceptance rates of Wavefront's Powerwave and Primawave Processes, demand for products and services, fluctuations in the market for oil and gas related products and services, the ability of Wavefront to attract and maintain key personnel, technology changes, global political and economic conditions, and other factors that were described in further detail in Wavefront's continuous disclosure filings, available on SEDAR atwww.sedar.com. Wavefront expressly disclaims any obligation to up-date any "forward-looking statements", other than as required by law.

THE TSX VENTURE EXCHANGE NEITHER APPROVES NOR DISAPPROVES THE CONTENTS OF

THIS RELEASE WHICH WAS PREPARED SOLELY AT THE DISCRETION OF MANAGEMENT

For further information: D. Brad Paterson, CFO, (780) 486-2222 x224 Tel, investor.info@onthewavefront.com