But some people don’t really care about this . They waste a lot of water pour dirty water and throw rubbish into rivers or lakes. As a result many rivers and lakes are polluted and there is less and less water
Red Grouper live around the rocky bottom in water up to 1000 feet deep, so you’ll need to go offshore to find them. Reds are incredible fighters and once hooked, they rarely miss the opportunity to show anglers their strength.
Dino, who manages the Thresher Shark Divers (TSD) centre, turned his home into an evacuation shelter, supplying rice and water stockpiled from Cebu City to his staff. Malapascua was flattened, but no lives were lost on the island. Tourists had been evacuated well in advance. Below th...
How Cities Treat Our Water1.Water is drawn in from lakes, riversor ground water.Incoming water is screened () toremove() all large objects.2.Inside the plant, Chlorine() is added to killCImicro-organisms(微生物).After that, Aluminum () is3.added to bring remainingparticles() together.4...
Our city has started to face the problem. Some rubbish is sorted and sent to a certain place .Waste gas is cleaned before it goes into the air. Waste water is also cleaned before it is poured into rivers. People should be prevented from throwing rubbish everywhere. We should try our best...
The amount of water created and the amount of water lost is about the same. At any one time, the world's total volume of water is in many different forms. It can be liquid, as in oceans, rivers and rain; solid, as in glaciers; or gaseous, as in the invisible water vapor in the...
are already thinking about the water issue. Bringing water from Earth is impractical – it’s far too heavy to carry all the water required for a mission in a rocket. So the plan is to collect water from the Mars environment, and to do that we’d need to know where water is...
HowSomePeopleGetWaterfromAroundtheWorld How Some People Get Water from Around the World Come and discover how other countries collect water.
✧ Do not let children swim in rivers alone. 03People who have a pool:✧ Make sure you can clearly see the pool from your house.✧ Make a 5-feet-tall fence (篱笆) to stop children going in.✧ Keep all electrical (电的) things away from the pool....
“Some homeowners have raised their homes above flood plains, and others have moved structures further from fire or water hazards.” There are a lot of simple adjustments that could reduce risk and make your home more appealing to a carrier to insure, such as removing a tree that looks lik...