Team # 1 Acid Rain Development Team Russian School American School St. Petersburg School 140 Marina Troubina, Teacher of Ecology trubina@sici.ru Ilena Grimitlina, Teacher of English trubina@sici.ru Ridgeland High School  Sandy Weathers, Teacher of Biology/Physical Science sandyweathers@walkerschools.org Kim Everett, Teacher of Physical Science/STS   Team #2 Solid Waste Development Team Russian School American School St. Petersburg School 329 Olga Krutik, Teacher of English and Ecology okrutik@yahoo.com Igor Legashov, Teacher of Technology bonafide@mail.dux.ru  Rossville Middle School Mona Linville, Teacher of Language Arts Cherokee Ridge Elementary School Jose Jimenez, Teacher of Mathematics josejimenez@walkerschools.org   Team # 3 Air Pollution Development Team Russian School American School St. Petersburg Cousteau  School 4 Alla Ershova, Director alla@sch004.emissia.spb.su Vera Fomina formina@smtp.ru Tatiana Berlina, Teacher of Physics tberlina@mail.ru Chattanooga Valley Middle School Sarah Crim, Teacher of Science (7th Life) sarahcrim@walkerschools.org St. Petersburg School 635 Tatiana Kudryavceva, Director and Teacher of Physics tatiana@sch635.emissia.spb.ru Lafayette Middle School Joie McGill, Teacher of History and Geography (8th grade) joiemcgill@walkerschools.org Don Powell, Teacher of Social Studies donpowell@walkerschools.org   Team #4 Water Pollution Development Team Russian School American School School 157 Marina Goryunova, Teacher of Computer Science magspb@yahoo.com School Email Lafayette High School Deanna Gentry, Teacher of Physical Science/Physics St. Petersburg School 2 Tatiana Gourieva, Teacher of Ecology t_guryeva@hotmail.com Fairyland School Dr. Jane Yonts, Teacher of Science (grades 5/6) janeyonts@walkerschools.org