DDT was one of the stars of World War II, used in wiping out malaria, typhus and other insect-delivered diseases on the battlefield and in nearby cities. DDT was first synthesized in 1874, but in 1939 Paul Muller of Geigy Pharmaceutical (the predecessor to Novartis) discovered the chemical’s insecticidal behavior: it killed all the bugs it was tested on. For this, Muller won the 1948 Nobel Prize in medicine.
The lie spread by the guilty greens is that DDT has never been banned against malaria, but of course this is silly as what about and other insect-borne tropical diseases in Africa, South America and other parts of the World? One would have to prove that it was being used against malaria, Proof? How? Doubt? “Forget it we will not let you have it!” You see the key word here is “manufacture” and the other is “control”. You cannot get something if it is not being made or you cannot have it. And if you do manage to get it by a roundabout route we will cancel all aid to you. Get it?
The WHO estimates that Malathion, the cheapest alternative to DDT, costs more than twice as much as DDT and must be sprayed twice as often. Another mosquito-fighting chemical, deltamethrin, is over three times as expensive as DDT, and propoxur, although also highly effective, costs 23 times as much.
Currently, DDT is made only in India and China, with the New Delhi-based Hindustan Insecticides Ltd. (HIL), which is considered the largest producer in the world with an estimated 1,344 tonnes/year of DDT capacity, US capacity in 1962 was 85,000 tonnes PA with the population increase that would equate to at least double that today; so let us say to achieve what we were achieving in 1962 that we wish to achieve today we would require at least 170,000 to 250,000 tonnes PA= 126 times (at min) the amount that HIL can produce , so some very large factories need to be built. With the renewed interest towards DDT as a tool to fight malaria, the company has ventured into exporting DDT primarily to African nations. WHO says that indoor spraying of DDT can reduce malaria transmission by up to 90%. The WHO’s regional director for Africa, Dr Luis Gomes Sambo, says: “The WHO position on indoor-residual spraying is that countries have the right to choose the products to use “DDT being one of them,” if there are no other alternatives possible “Read cost verses aid”. The WHO like to just talk about malaria, but are well aware of the other beneficial uses of DDT but for political reasons choose to remain quite on the subject.