Therefore, the best way to protect nature is to reduce people's interfer-ence(干涉). This theory has been adopted by many national parks newly established in China.( )1. The story mainly about A. wolves's good relations with other creatures B. what a food chain usually contains C. new...
四、补全短文Cigarette butts (烟头) in the parks are everywhere. Two scientists, Ruben and Bob, were so surprised tha they decided to solve the problem in a special way.They wanted to use robots to clean the streets of cigarette butts, but the robots couldn't keep themselves awa from bicyc...
A champion of the national parks (enough right there to make him a hero to me!), Muir fought vigorously for conservation and warned, “When we try to pick out anything by itself, we find it hitched to everything else in the Universe.” It’s a reminder we need today, more than ...
William Branigin
Askja is of particular interest because, although it has been free of ice for 10,000 years, it is rebounding due to pressure changes from glacial retreat affecting large parts of the Earth's crust and mantle. Michelle Parks remarked, "More magma is coming in underneath Iceland, and we just...
Many of the problems,including overfishing,habitat destruction and pollution,stem from(起源于) human behaviour.Environmentalists are working to set up protected areas in the sea, much like the parks that conserve 12% of our land. "We need to show concern for the ocean," says Miloslavich.1....
It turned the place with mangroves into stores, houses, cinemas, restaurants and car parks. What is even 9.(bad), all these things are still going on!What will happen to the animals that live in the mangroves? I don't know what we can10.(do). How I wish we can find a way to ...
in in-depth discussions on translational medicine, artificial intelligence, and computer science. This year, the forum will continue to focus on these fields, with a particular emphasis on encouraging interaction between young students, early career researchers and experienced scientists in related ...
“There is a small connecting bridge to the other side but the presence of people was probably a deterrent for them.” Dr. Braczkowski has been running a long-term study of African lions and other predators in Queen Elizabeth and several other Ugandan National Parks. ...
In addition, moving rocks in any fashion contributes to soil erosion, as the dirt once protectively tucked under them is now prone to washing away. Should you come upon stacked rocks, especially in national parks, leave them alone. And if you're hiking, don't automatically follow them. ...