Week 5 Discussion-Environmental Essay Example | Topics and Well Written Essays - 500 words

Week 5 Discussion-Environmental - Essay ExampleDDT offers oft more benefits in saving lives from the Malaria menace which arewell worth the risk. Amir Attaran, DonaldR. Roberts, Chris F. Curtis & WenceslausL. Kilama. (2004)The pesticide DDT was touted again as the most hard-hitting mien to fight malaria after being shunned for decadesas an environmentally damaging chemical. TheWorld Health Organization announced its supportfor generally indoor atomiser ofthe pesticide DDT specifically to control the menace of mosquitoes in high risk countries. Nature, Apoorva Mandavilli (2006) But this was not to be, and earlier this year, May (2009), the UN agency quietly reverted to promoting less effective methods to tackle the disease, which is definitely going to affect millions of the worlds poorest sections of society who depend greatly on this effective and affordable material. The UN officials are actually displace for a zero DDT world, citing a pilot program, that reduced Malaria cases in Mexico and South America by using chloroquine pills to unaffected people,. But the item is that chloroquine is more effective in therapeutic use.In fact, scientists have reservations about the safety of the drug as it has proven to be toxic and can feature heart problems. This drug was effective in the sub-Saharan Africa, where maximum death occurs due to Malaria, but it started failing during 1970s as the parasite developed protection against the drug. Even if these drugs worked, they are very expensive for people to afford them and so impractical to be used especially for some of the poorest regions around the world. So it shows that atomiser of DDT is an integral part ofthe effort to eradicate Malaria. Although WHO has not totally banned DDT, yet by revoking its approval, it has made things difficult for the poor