power, graceful movements, and stunning beauty. Despite being misunderstood, they continue to be popular subject of study. However, the perception of sharks as overly dangerous animals is often exaggerated in our culture and media.Are you curious about how manyshark attacksper year actually occured...
At our side, there are many "environmental small guards", of course, there are a lot of damage to the environment behavior; Environmental protection of people we need to encourage them to adhere to the environmental protection, destroy the people we need to tell them the benefits of protecting...
Every year major storms cause many problems around the world. There is nothing people can do to stop these powerful forces of nature. But new techniques are helping scientists to predict how when and where big storms will happen. The more exact scientists’ warnings are the better people can ...
a这还有很多美食 This also has very many good food[translate] aYet the waves, no matter how big or how violent, affect only the surface of the sea. During most raging storms, the water a hundred fathoms (600 feet) beneath the surface is just as calm as on a day without a breath of...
Every year, major storms cause many problems around the world. There is nothing people can do to stop these powerful forces of nature. But new techniques are helping scientists to predict how, when, and where big storms will happen. The more exact scientists’ warnings are, the better people...
Although damage-causing storms get the most media attention, the National Oceanic and Atmospheric Administration reports that extreme heat kills more Americans each year than tornadoes, hurricanes, floods and lightning combined [source: NOAA]. So what creates this urban heat? And how can city ...
Sea tides surge in and out of the lagoon through three inlets, and these days, those tides are getting higher and higher, to the tune of more than 3 millimeters (about one-tenth of an inch) per year [source: IPCC]. Many scientists attribute rising ocean levels to global warming. But ...
Severe storms can be accompanied by wind gusts more than 90 kilometres per hour, turning everyday objects like garden furniture into dangerous projectiles. Trampolines, for example, are frequently captured flying through the air in storms,4with authorities regularly reminding owners to ensure they’re...
Severe storms producing a tornado often produce more than one tornado, so typically we refer to the worst tornado events in the United States, as many of these storms move across state lines and include multiple twisters. What were the deadliest tornadoes in U.S. history? In the list below...
The moon will not interfere too much with Leonid hunting efforts this year as the new moon falls a few days after the peak on Nov. 20. Every now and then, the shower erupts into a phenomenal meteor storm where thousands of meteors fall each hour. These storms occur every 33 years or ...