13/11/2010
-
ENVIRONMENT
In a special programme filmed on and around Lake Chad, ENVIRONMENT explores the changing nature of the area. NASA satellite photos, taken from space, showed the rapid retreat of the lake’s water levels since the 1970s, over the course of 3 decades. Since then, there has been a lot of concern that Lake Chad could be disappearing. We examine if this is the case, and look at the environmental pressures on the region.