VOA慢速英语2012 Health Report - A UN Warning About Chemical Dangers

 

Health Report - A UN Warning About Chemical Dangers

This is the VOA Special English Health Report.

The United Nations Environment Program is calling for urgent action to reduce what it says are growing risks from chemicals. The agency says in a new report that better management of chemicals could save millions of lives and billions of dollars.

The Global Chemicals Outlook report will be discussed next week in Nairobi at the International Conference on Chemicals Management.

An estimated one hundred forty-three thousand chemicals are now produced. Yet the report says only a small number of these chemicals have been studied for their effects on human health and the environment. It says death and disability rates are high from the unsafe use of chemical products.

Sylvie Lemmet is director of the Division of Technology, Industry and Economics at the U.N. Environment Program. She says poor management of chemicals has a high economic cost. For example, she says the cost is higher than the amount of overseas development aid, or ODA, for health care in sub-Saharan Africa.

SYLVIE LEMMET: "If you look at the estimated cost of poisoning from pesticide¹ in sub-Saharan Africa, only the injury and the loss of working time is estimated to be 6.3 billion U.S. dollars in two thousand nine. This is higher than the total ODA that is going to the health sector² in the same area."

The U.N. Environment Program estimates that chemical sales worldwide will increase by around three percent a year until twenty-fifty. Chemical production is moving quickly from developed to developing countries. By twenty-twenty, chemical production is expected to increase by forty percent in Africa and the Middle East and thirty-three percent in Latin America.

The agency says one of its biggest concerns is pollution of rivers and lakes by pesticides³ and fertilizer. Other major concerns are heavy-metal pollution from the production of cement and textiles, and dioxin pollution from mining.

The World Health Organization estimates that more than twenty-five percent of all cases of disease are linked to environmental causes. Maria Neira is director of the WHO's Department of Public Health and Environment. She says almost five million deaths from these diseases can be blamed on exposure to certain chemicals.

MARIA NEIRA: "It is an enormous figure -- 4.9 million deaths that could be avoided if we have better management in reducing exposure to those chemicals. Obviously, this figure is a very, is an underestimation."

The U.N. report urges the chemical industry and governments to work together to develop safety policies. It says preventing harm costs less than fixing it.

And that's the VOA Special English Health Report. I'm Steve Ember.

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Contributing: Lisa Schlein

1 pesticide   

n.杀虫剂，农药

参考例句：

• The pesticide was spread over the vegetable plot.菜田里撒上了农药。
• This pesticide is diluted with water and applied directly to the fields.这种杀虫剂用水稀释后直接施用在田里。

2 sector   

n.部门，部分；防御地段，防区；扇形

参考例句：

• The export sector will aid the economic recovery. 出口产业将促进经济复苏。
• The enemy have attacked the British sector.敌人已进攻英国防区。

3 pesticides   

n.杀虫剂( pesticide的名词复数 )；除害药物

参考例句：

• vegetables grown without the use of pesticides 未用杀虫剂种植的蔬菜
• There is a lot of concern over the amount of herbicides and pesticides used in farming. 人们对农业上灭草剂和杀虫剂的用量非常担忧。 来自《简明英汉词典》