Thin Ice: Earth in the Time of Climate Change

अपनी भाषा में प्लॉट जोड़ेंTeam-teach with -- and learn from -- intrepid field geologist, ice age expert, and plain-talking Harvard professor Dr. Paul Hoffman. He captivates students and their teacher with his passion... सभी पढ़ेंTeam-teach with -- and learn from -- intrepid field geologist, ice age expert, and plain-talking Harvard professor Dr. Paul Hoffman. He captivates students and their teacher with his passion, curiosity, and field discoveries, including signs of accelerating climate change today. ... सभी पढ़ेंTeam-teach with -- and learn from -- intrepid field geologist, ice age expert, and plain-talking Harvard professor Dr. Paul Hoffman. He captivates students and their teacher with his passion, curiosity, and field discoveries, including signs of accelerating climate change today. Satellite photos, maps, charts, and graphs interwoven with student music, art, and origina... सभी पढ़ें