1. 01. English Non Fiction Global warming ; opposing viewpoints /   Publication: San Diego, Calif. : Greenhaven Press, 2002 . 224 p. : 23 cm. Date:2002 Availability: Copies available: (1), Actions:
2. Reducing your carbon footprint at school / by Nagle, Jeanne. Publication: New York : Rosen Central, 2009 . 48 p. : 25 cm. Date:2009 Availability: Copies available: (1), Actions:
3. 01. English Non Fiction Human impact / by Vogel, Carole Garbuny. Publication: New York : F. Watts, 2003 . 95 p. : 22 x 24 cm. Date:2003 Availability: Copies available: (1), Actions: