1970 How Man Pollutes His World Map - National Geographic maps

Long before stewardship of the Earth was a popular topic, National Geographic was addressing these thorny issues. "How Man Pollutes His World," publiished in December fo 1970, identified and graphically demonstrated how human activities impact our fragile biosphere. Perfect for any student who wants to learn about how these forces interact. • Spectacular graphic presentation of the issues surrounding pollution and our biosphere • Detailed inset showing the life forms that exist at various elevations, from below the sea surface to the atmosphere • Inset showing world population in 1970, with projections out to 2000 and beyond • Inset demonstrating the food chain Language: english Size: ca 107 x 73,6cm available Options: - paper - double sided encapsulated (inscribedable or wiped off) - mounted as pinboard with silver-coloured aluminium frame, one sided laminated (inscribedable or wiped off) This digital print requires up to 10 - 14 days of delivery time.