Garden City Middle School science teacher Mark Czachor recently participated in the fourth annual National Grid Foundation Teaching Green Institute at Molloy College. Forty-eight Long Island high school and middle school teachers became students and learned a variety of sustainability concepts they can now share in their classrooms. Pictured from left to right are: Executive director of the Sustainability Institute at Molloy College Neal Lewis; Dr. Maureen Walsh, dean, division of education and Lou Cino, dean, division of continuing education and professional development, Molloy College; Mark Czachor, and board member of the National Grid Foundation Board member Bob Catell.