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广州是个高速发展的城市。在20年前,天河一带还是一片农田,如今已变得高楼林立,一条条宽阔平整的马路四通八达,把绿色的珠江新城划分得整整齐齐,一盏盏款式新颖的路灯像士兵一般,整齐地排成两行,站立在马路旁边。各种各样的车辆川流不息……。这里的一切变化只是市政府规划建设“三年一中变”的一部分。可是,广州在发展中也遇到一些令人烦恼的问题。其中,环保问题是最突出的。有资料介绍,近来广州所下的雨中有30%以上是酸雨,酸雨对环境污染很大,对人类和动物,尤其是植物都是有害的。而酸雨的形成正是因为人类对环境的破坏所造成的。此外,人为的水源污
Guangzhou is a fast growing city. Twenty years ago, Tianhe was still a farmland. Now it has become a towering high-rise, with wide and flat roads extending in all directions. The green Pearl River New City is divided into neat rows. A street lamp with novel style resembles a soldier, neatly Align in two lines, standing beside the road. A variety of vehicles flow continuously ... .... All changes here are only part of the planning and construction of the municipal government. However, Guangzhou also encountered some troublesome problems in its development. Among them, the issue of environmental protection is the most prominent. According to some information, over 30% of the rain in Guangzhou recently was acid rain. Acid rain pollutes the environment and is harmful to humans and animals, especially plants. The formation of acid rain is precisely because of human destruction caused by the environment. In addition, artificial water pollution