We engaged Professor Gene Likens’ renowned US ecologist and former Director of the Cary Institute to Review the work of TTF.

Click here to view Prof Likens review in PDF format.

A full biography of Professor Gene Likens is below.

Gene Likens - Founding Director and President Emeritus of the Institute of Ecosystem Studies

Professor Gene E. Likens is an ecologist best known for his discovery of acid rain in North America with colleagues, for co-founding of the internationally renowned Hubbard Brook Ecosystem

Study and for founding the Institute of Ecosystem Studies, a leading, international ecological research and education center.

Dr. Likens is an educator and advisor at state, national, and international levels.  He has been an advisor to two governors in New York State and one in New Hampshire, as well as one U.S. President.  He currently holds faculty positions at Yale, Cornell, Rutgers Universities, SUNY Albany, the University of Connecticut, and was just awarded a Chair as Albert Einstein Professor from the Chinese Academy of Science and also named Honorary Professor at Jinan University, Guangzhou, China.