21 March 2012 (CNN) – Whether you're walking along city streets or in a park or the country anywhere across the southeast the past couple of weeks, pollen counts have been off the charts. Pollen count is measured in a...
By Rebecca Morelle, Science reporter6 March 2014 (BBC World Service) – Warmer temperatures are causing malaria to spread to higher altitudes, a study suggests. Researchers have found that people living in the highlands of Africa and South America are at...
Sir David Attenborough reveals the findings of one of the most ambitious scientific studies of our time - an investigation into what is happening to our oceans. He looks at whether it is too late to save their remarkable biodiversity....
