Fruits, vegetables and juices were advertised in only 1.7 per cent of commercials on US children's TV, says study, but reducing junk-food advertising may not be enough
Knowing something of the energy consumed by flat screen displays I couldn't help noticing the appearance of an enormous (6 x 3 metres) digital advertising hoarding outside Richmond Fire Station in London.
No one believed Big Tobacco could ever be snuffed out - until health warning stickers were made law. If the same principle of science, information and activism were applied to the aviation industry, argues Mark Anslow, the air we breathe could get cleaner yet