The research methodology involved surveys of twenty farmers in a French rural area (Yonne department) who were compelled to take a local problem of nitrogen pollution into account in their farming practice. Two spatial entities were combined in studying changes in their practices: the farm and the...
英语作文:水源污染(Water pollution) Water is used in homes, in farming, and in manufacturing. The water used by the people comes from oceans, lakes, rivers, and streams. Many water sources are becoming polluted. People are throwing things into the water. Factories are dumping waste materials ...
but theres still a long way to go. We must keep on fighting until we find ways to protect the environment from being polluted, and do away with pollution. We are sure that well win the battle.
1、Water pollution-水源污染Water is used in homes, in farming, and in manufacturing. The water used by the people comes from oceans, lakes, rivers, and streams. Many water sources are becoming polluted. People are throwing things into the water. Factories are dumping waste materials into the...
水源污染(Water pollution) water is used in homes, in farming, and in manufacturing. the water used by the people comes from oceans, lakes, rivers, and streams. many water sources are becoming polluted. people are throwing things into the water. factories are dumping waste materials into the ...
解析 C。解析:文中提到 Agricultural activities also contribute to water pollution. Pesticides and fertilizers used in farming can run off into water bodies, contaminating them.(农业活动也会导致水污染。农业中使用的农药和化肥会流入水体,污染它们。)...
Waterpollution—水源污染 Water is used in homes, in farming, and in manufacturing。 The water used by the people comes from oc eans, lakes, rivers, and streams。 Many water source s are becoming polluted. People are thr owing things into the water. Fac tories are d umping waste ...
Water pollution-水源污染 Water is used in homes, in farming, and in manufacturing. The water used by the people comes from oceans, lakes, rivers, and streams. Many water sources are becoming polluted. People are throwing things into the water. Factories are dumping waste materials into the wa...
No disease outbreak was encountered after the installation of the treatment and recycling facilities. Water conservation, prawn, intensive farming, biofilter, P indicus, P monodon, fish, aquaculture This content is only available as a PDF. © IWA Publishing 1997 You do not currently have ...
The countryside ecological environment present situation performance for the life pollution, the production pollution, the water resources pollution, the destruction forest, excavates the farming, the resources waste and the energy consumption higher aspect recklessly. ...