Ddt Research Paper

It is necessary to creat a set of standards to control the use of pesticides which is consistent all over the world. After exposure to pesticides, pests can also have some changes, such as increased resistance to pesticides and the survival of pests may be passed on to the next generation. Due to the emergence of resistance, people have to increase the amount of medication and increase the number of drugs, the consequences of the pest caused by higher resistance. It leads to reduce crop production, have high cost of disease pests, environmental pollution and harmful human health. Therefore, the country governments have the responsibility to use the appropriate standard to prescribe the number of pesticides used and the dosage.

From the research, Since 1996, the EPA has been involved in international negotiations to control the use of DDT and other POPs in all parts of the world. Under

the United Nations Environment Program, it was a treaty that has limited exemptions for the use of DDT to control mosquito-borne microorganisms and malaria, which still kills millions of of people worldwide to impose global prohibitions or Restrictions on persistent organic pollutants, including DDT. People began to participate in some organizations for discussing how to use pesticide accurately and build such strategies.
In 2013, they launched a vector control Advisory Group on new tools and paradigms (VCAG) to promote the development and adoption of new vector control methodologies and strategies. It is expected that these and related initiatives will lead to a wave of new product submissions and evaluation methodologies. Most countries give the agreement to the international standards of pesticides.
For example, In 2005, the country's agriculture minister said that future imports of pesticides in Egypt must conform to the standards of international authorities. These institutions include the United Nations Food and Agriculture Organization and the World Health Organization. According to international standards, the use of any pesticide only after 3 years of trial to prove its safety and reliability can be widely used before Egypt has banned imports of Europe and the United States 47 of pesticides, because these pesticides do not meet the basic safety standards.
However, DDT should be used as a control mechanism in the global fight against malaria.

Although DDT has several harmful effects, it still can be used to effectively control the malaria. This chemical can kill mosquitoes that spread malaria. It helped eradicate the disease in southern Europe and North America in the 1960s. But DDT is also toxic to birds, fish and mammals. It accumulates in the food chain, and can exist for several years in the environment. After eating the plants that have been sprayed with DDT, the animals accumulate in the body for a long time. Since the 1970s, DDT has been banned globally and scientists have been able to detect DDT from many animals today. In 2001, the Stockholm Convention of United Nation Environmental program suggest to stop using the 12 chemicals include DDT.At the same time, there are signs of malaria in Africa because there is no suitable substitute.

After that, the voice for countries to use DDT as an important component of malaria control strategies is growing. African countries such as Tanzania and Uganda have begun to loosen their ban on

DDT
Because that disease Malaria didn't disappear without DDT, it recently restart to use the DDT to prevent the Malaria, even though most developed countries have policy to be banned. The World Health Organization (WHO) in September 2006 announced support for the use of DDT in African countries where malaria remains a major health problem, but the benefits of pesticides outweigh health and environmental risks. In addition, The World Health Organization has reviewed the study on the use of DDT, which concludes that DDT can be safely sprayed indoors. This decision could lead to an increase in aid agencies ' efforts to fund the control of malaria in the form of indoor spraying of DDT. The WHO position is consistent with the Stockholm Convention on Persistent Organic Pollutants, which prohibits all uses of DDT other than malaria control.