Investigation of environment changes about a certain village in northern part of China

摘要

With the development of society and economy, the issues of environment have becoming the focus of all around the world, especially in the developing countries. In China, on one hand, villagers' income was rising. On the other hand, the environment was running down gradually: In 2009, pesticides were used by 89% of farmers. Upon 300,000 tons of pesticides were used in the whole country annually. And 60～70% of pesticides were dissolved in waters and soils;67% of daily rubbishes were discarded arbitrarily by villagers in country;74% of farmers made use of plastic film, while only 13% of it was cleared completely;the decrease of forest areas that due to the denudation was almost 50% compared with the last 5 years;in villages, many resources were not effectively used. 64% of the villagers did not re-use waste consciously. It can be concluded that protection of the ecological environment in rural areas was urgent. As a sample writer took an investigation in a village.