Valérie Levy
Actor
Movies2
Movie6.8DocumentaryHistoryFor five days in December 1952, a thick smog suffocated the British capital causing the death of thousands of Londoners. The health catastrophe lead to a realisation, in Britain and around the world, that air pollution was a serious threat to human health. This documentary reveals what happened, hour by hour, in one of the worst peacetime disasters of the 20th century.
Movie10.0DocumentaryShort-sightedness is reaching epidemic proportions. Some scientists think they have found a reason why. East Asia has been gripped by an unprecedented rise in myopia. Today, up to 90% of Chinese teenagers and young adults are short-sighted. Other parts of the world have also seen a dramatic increase in the condition, which now affects around half of young adults in the USA and Europe. By some estimates, the world may count nearly half a billion of blind people in 2050. In severe cases, the deformation of the eyeball increases the risk of retinal detachment, cataracts, glaucoma and even blindness. About one-fifth of university-aged people in East Asia now have this extreme form of myopia, and half of them are expected to develop irreversible vision loss. This threat has prompted a rise in research to try to understand the causes of the disorder — and scientists are beginning to find answers…