Global dimming.

Scientists around the world reveal that the amount of sunlight reaching Earth's surface is diminishing, posing a dire threat to the environment, cushioning full impact of global warming, and perhaps having already contributed to drought and famine in Africa.

Language:English
Published: London: BBC, 2003.
Subjects:
Summary:Scientists around the world reveal that the amount of sunlight reaching Earth's surface is diminishing, posing a dire threat to the environment, cushioning full impact of global warming, and perhaps having already contributed to drought and famine in Africa.
Physical Description:1 videodisc. (44 min.): sd., col.; 4 3/4 in..
Format:DVD
Production Credits:Director: Duncan Copp; producer/writer: David Sington
ISBN:15892843