问题 问答题 简答题

产品环境标志通用原则有哪些。

答案

参考答案:

环境标志及声明应遵循如下具体原则:

①环境标志及声明必须是准确的、可验证的、具相关性的和非误导性的;

②用于环境标志及声明的程序和要求的制定、采纳和应用不得以制造不必要的国际贸易壁垒为目的;

③环境标志及声明必须以足够严密、科学的方法学为基础,该方法足够彻底、全面,从而能够支持所作的声明,并能获得准确和可再现的结果;

④用来支持环境标志及声明的程序、方法学和准则的信息必须具有可得性,并可应所有相关方的要求予以提供;

⑤环境标志及声明的制定必须考虑产品生命周期的所有相关因素;

⑥环境标志及声明不得阻碍能够保持环境行为或具有改善环境表现潜力的革新;

⑦任何与环境标志及声明有关的行政要求或信息需求都必须保持在符合适用准则和标准所需的限度;

⑧环境标志及声明的制定过程应是开放的,有相关方参与。在此过程中应作出必要的努力以求得共识;

⑨购买方和潜在的购买方必须能从使用环境标志或声明的一方获得与该环境标志或声明有关的产品和服务的环境因素信息。

名词解释
完形填空

PART FOUR WRITING

SECTION A

Directions: Read the following passage. Complete the diagram by using the information for the passage. Write NO MORE THAN 3 WORDS for each answer

Tuvalu, a tiny country in the Pacific Ocean, has asked for help as it fears it will be flooded by the sea water.

Storms and huge waves are a constant threat and none of Tuvalu’s nine little islands is more than five meters above sea level. Salt water is already entering the country’s drinking water supply, as well as damaging plantations that produce fruit and vegetables. Without urgent help, the country’s days are numbered.

But Tuvalu is not the first place to face sinking into the sea. Venice, a historic city in Italy, best known for its canals, has sunk 24cm over the past 100 years. Experts say that it will have sunk another 20-50cm by 2050. A century ago, St. Mark’s Square, the lowest point in the city, flooded about nine times a year. Nowadays, it happens more than 100 times.

While Venice is slowly sinking into the mud on which it stands, Tuvalu’s rising sea level is caused by global warming.

The average global temperature has increased by almost 0.5 centigrade degree over the past century, scientists expect it to rise by an extra 1-3 degrees over the next 100 years.

Warmer weather makes glaciers(冰川) melt, adding more water to the ocean. The warmer temperatures also make water expand, so it takes more space, causing the sea level to rise. The sea level has risen about 10-25cm in the last 100 years.

The main cause of global warming is human pollution. Through burning coal and gas, people have been increasing the greenhouse gases in the atmosphere. This adds to the power of the greenhouse effect, making the planet even warmer.

Many scientists believe that, if the warming is not stopped, there would be huge climate changes. The sea level could rise by one meter this century.

Should this come true, millions of homes would be flooded by the sea water and the world would be flooded with climate refugees(难民) looking for somewhere to live.

The Power of   71 

I. Causes:

72   → global warming →  73   →sea level rising

II.   74  :

●   75  , a tiny country in the Pacific Ocean, will be flooded by the sea water.

● Venice,   76   in Italy,will sink another 20-50cm by 2050.

III.   77  :

● There would be   78  .

● The sea level could rise   79   this century.

Millions of homes would be flooded.

Many people would beturned into   80  .