a Over the past years, floods, droughts, landslides, and dust-storms have frequented our planet, the only habitat of human beings. Several days ago, tsunami(海啸) has swept the Southeast Asia, which has caused enormous damage. All these have sounded an alarm to human beings. 正在翻译,请等...
Climate change has caused the temperature of the oceans to fluctuate and the height of waves to increase at a very fast rate. A major tidal wave in severe weather such as typhoons and storms will have grave consequences for coastal cities. This is a big problem for our planet. Forty percen...
forests help to control the Earth's climate by absorbing carbon dioxide(CO₂) from the air.Wetlands help to separate out pollutants from water and offer living space for many kinds of birds and animals.Coral reefs protect coastlines from storms and provide home for thousa...
Rain gardens make smart use of rain and storm water by temporarily holding water from rain and storms and letting it soak(渗透) slowly into the ground before it runs into streams or enters the public drinking water supply. Thus, a rain garden keeps the water,allowing it to be used as ...
Infrared radiation reflects off the planet's surface toward space but does not easily pass through the thermal blanket. Some of it is trapped and reflected downward, keeping the planet at an average temperature suitable to life, about 60°F (16℃). Growth in industry, agriculture, and ...
EARTH WEEK-A DIARY OF THE PLANET Enduring Storms Several more rounds of severe storms, tornadoes and flash flooding struck many parts of the American Midwest and Northeast as bad weather continued across the US for a second month. Monsoon Storms A south-west monsoon has caused havoc in parts ...
We’ve weathered many storms together. We’ve carried each other through some of the worst moments in our lives. We’ve celebrated the good times, and mourned the losses. We’ve taught each other, and learned from each other. We’ve grown together. We discovered we’re individually much ...
Another of Jupiter's interesting features(特性) is its “Great Red Spot.” On the surface of the planet is a large red spot. The spot is actually a huge storm like a hurricane, but bigger. It covers an area twice as big as the Earth and has been going on for at least 400 years!
has been greatly diminished. Deforestation damages watersheds, contributes to climate change, and raises the risk of fires. Destruction of coastal areas eliminates nature’s shock absorbers for coastal storms. Such human-made changes end up making naturally vulnerable areas even more vulnerable to ...
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