I saw the hometown great changes have taken place in the stream, streams of water have become dark and smelly; Shell to see; Fish are dead, floating on the surface of the water; And there are some rubbish floating on the water. After...
百度试题 结果1 题目1 In what ways do we pollute _ our water? (pollute/pollution) 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
How do humans pollute the water cycle? How does aquaculture help conserve fish resources? How can habitat be managed to prevent overpopulation? How does ecology improve human health? What are some common threats to environmental sustainability?
It is bad for our health and life, or are not as good as before. Humans started to pollute the earth from the first time that they made the fire from the trees, washed clothes in the river and threw( 扔)rubbish on the ground. But the pollution was not so serious in the past. The...
This means keeping the land, air and water clean. Pollution is a "dirty" word. To pollute means to make things unfit or unclean to us. Pollution comes in many ways. We see it, smell it, taste it and drink it. Pollution is beginning to threaten our health, our happin...
Groundwater:Groundwater refers to the water located under the Earth's surface, such as in aquifers. Aquifers are the areas between underground rocks that contain fresh water, and aquifers provide drinking water for tens of millions of people throughout the U.S. Groundwater can get contaminated ...
可知地球上只有3%的水是新鲜的,故答案为Only 3 percent of water on the Earth is fresh enough to drink on the Earth.(5)细节理解题。根据最后一段Humans are using up natural resources like coal and oil.(人类正在耗尽煤炭和石油等自然资源。)可知人类正在耗尽煤炭和石油等自然资源,故答案为Humans are ...
A major cyber attack could pollute water plants, switch off our power, and bring travel to a shuddering halt. It could also result in the leak of sensitive classified information, wipe trillions of dollars off the stock market or personal bank accounts, or take down telecommunication networks....
100 Ways to Reduce Your Impact: The world's most abundant and richest energy supply is conservation.Developing energy efficient lifestyles are the first step in reducing the environmental impact that humans have on this earth. I made this Instructable t
How to Celebrate Earth Day on the Water 1. Clean Up Local Beaches and Waterways TheSurfrider Foundation,Ocean Conservancy,Ocean Blue Project, and similar organizations organize beach cleanups across the country and beyond. Likewise,Plastic Whale, based in Holland, offers two-hour "plastic fishing ...