EXHIBIT 23.3

     We hereby consent to the use in this Registration Statement on Form S-1 of
our report dated December 5, 2003 relating to the financial statements of
Environmental Strategies Consulting LLC, (formerly, "Environmental Strategies
Corporation"), which appears in such Registration Statement. We also consent to
the reference to us under the heading "Experts" in such Registration Statement.



/s/ PricewaterhouseCoopers LLP


New York, New York
December 22, 2003