Telegraph: Stephen Salter, professor of engineering design at the University Edinburgh, and Professor John Latham, from the National Centre for Atmospheric Research in Colorado, have been using Salt Flares to test if it is possible to seed or even create Marine Stratocumulus Clouds. These clouds, which are common, low-flying clouds, could help reflect the suns rays and therefore combat global warming. Prof Salter said: We need to make them reflect about 10 per cent more than they are …