Climate change expert Konrad Steffen, of the University of Colorado in the United States, explained the impact of climate-induced sea level rises to coastal areas.
VOA: standard.2009.03.12
An RSPCA wildlife expertexplained that coatis are native to South, Central and parts of North America and are commonly found in tropical forests, living primarily on a diet of insects.
Mortified at seeing a fisherman slicing open a sturgeon and throwing away the roe, the princess explained they were a prized delicacy in Russia and sent an expert to teach the locals how to make caviar.
Nicola Stanbridge met one energy efficient renovation expert Russell Smith in South London who has completely insulated his own home and explained why he thinks many homeowners should be compelled to do the same.