第1个回答 2010-04-01
With industrial development, the environment suffered severe damage, protecting the environment has become our top priority. Also how to protect the environment has become one of the world's biggest problems.
But we walk in the city suburbs, many of the garbage on the street, not only eyesore, but also damages people's health, so we better not still refuse indiscriminately.
Colleagues generated a lot of factory waste water, waste water flow to the river, lake and fields, the contamination of crops, killing large numbers of fish. In summary, we should protect our homeland, let her keep it clean and tidy. We have only one planet, we must protect her, to make our homes more beautiful.