Opis
Miles overhead, a thin layer of ozone gas blankets the earth, shielding life on the surface from the sun's deadly ultraviolet radiation. But this protective cover is shrinking, destroyed by chemicals released into the atmosphere. As a result, more UV rays now reach the ground, and skin cancer is on the rise.
Szczegóły książki
Format
Miękka okładka
Strony
64 stron
Język
Angielski
Opublikowany
May 19, 1995
Wydawca
HarperCollins
ISBN-10
0688041582
ISBN-13
9780688041588