August 24th, 2012 by Channel 4 News
Tom Clarke, Channel 4 News Science Editor, interviews Sir Bob Watson, DEFRA Chief Scientific Adviser, about the peril of human induced climate change. Sir Bob Watson steps down from his role at DEFRA at the end of August 2012. Professor Ian Boyd has been appointed to replace Sir Bob Watson as DEFRA’s Chief Scientific Adviser.
October 12th, 2009 by Channel 4 News
Kenya faces its worst drought for more than a decade, with crops and livestock destroyed across the horn of Africa. Lindsey Hilsum reports.