1. Jordan has plans for an environmental university -- a huge urban park (5,000 acres ).
    乔丹计划建立一所环境大学- 一个巨大的都市花园（面积为5千英亩）。

2. In a special series of treaties, Eastern European countries and other nations, including the United States, have set up special funds for environmental cleanups and improving the region’s power plants.
    通过签订一系列专门性条约，东欧国家已与许多其它国家，包括美国，设立了用来净化环境和改善该地区发电厂的特别基金。

3. In most parts of the world, environmental awareness does not exist.
    世界上大部分地区不存在环保意识。

4. For decades, the government sought to colonize and develop the Amazon, bringing severe environmental disaster to the area and its people.
    几十年来，巴西政府一直在致力于开拓和开发亚马逊雨林，给这个地区及其居民带来了严重的环境灾难。