Природа

Match the words to make up phrases.

Choose the correct word. There are many ______________________________ volcanoes in the world.

Choose the correct word. Flaming hot lava started ____________________________ down the volcano.

Choose the correct word. Sea levels will rise and cause widespread flooding if the polar ice _____________________________ melt.

Fill in the gap with the right form of the verb. It was raining while they ___________________ (to hike) through the forest.

Fill in the gap with the right form of the verb. The miners ____________________ (to dig) in the old copper mine all day.

Fill in the gap with the right form of the verb. People were looking at the volcano as lava _____________________ (to flow) down during the eruption last night.

Fill in the gap with the right form of the verb. The rescue workers ___________________ (to search) through the rubble for survivors now.

Read the text and put the sentences into the correct category. In the Heat of the Moment When a volcano erupts, most people want to get as far away as possible, as quickly as they can! German engineer Martin Rietze, on the other hand, grabs his camera and tries to get as close as he can and stay alive at the same time! He’s so close that he can feel the heat burning his face even through his gas mask. The lava flow is about a metre away and it's getting closer every second. The ground beneath his feet is shaking and there is a deafening roar like a plane taking off. He can't stay this close for too long because the gases and acids will destroy his camera, but Martin Rietze waits just long enough to see flaming hot lava and ash explode out of the nearby crater and gets the perfect shot. Martin is a freelance photographer whose stunning photographs of volcanic eruptions are in high demand with newspapers and magazines all over the world. He is one of a small but dedicated group of volcano chasers. When a dormant volcano becomes active, they book the first flight to be as near as possible to it, set up camp and wait, sometimes for as long as two weeks. It takes a lot of patience as a volcano can erupt at any time, night or day and clouds, fog and steam often block the view. The final results though, like Martin's shots of volcanic lightning, a phenomenon that still mystifies scientists, are definitely worth it! When the Eyjafjallajokull volcano in Iceland erupted in 2010 and ash clouds closed airspace over Northern Europe, Martin was already on the scene for some of his most spectacular shots. After spending three sleepless nights in freezing temperatures, Martin got within three feet of the lava flow and even took photos of lava fountains, jets of lava that shoot up as high as a thirty-storey building! He didn't get any sleep because the volcano was throwing out rocks the size of cars, so for most of the time he was sheltering behind a large boulder! Martin says that he's had more accidents when mountain climbing than volcano chasing, but that doesn't stop him from taking precautions because this is a job where safety is a priority. Goggles and a gas mask provide protection from poisonous gases, but gloves are just as important because fresh lava can be as sharp as a knife. Volcano chasing is quite risky. As Martin admits, “One has to know when it is safe to come near and when it is a matter of survival to stay away - sometimes many kilometres away!”

Read the text and fill in the gaps with the right phrases. Shall We Survive? People have been polluting the planet on which they live for many years. The result is very sad. We all live in a polluted world. Pollution started in a small way, but then it began growing and soon we all shall be in danger. The time has come, to protect people, animals and plants. First of all, countries should have strong laws to control pollution, to protect animals and plants. Governments should. Today the law in some countries says: “The polluter must pay. If a person damages trees or animals, he must also pay.” But, unfortunately, such good laws don’t always work. Scientists often meet and talk about ways of helping nature, and politicians in many countries listen to them and are beginning to talk about this too. Countries can open . They are big and usually very beautiful places without buildings. These are homesand also for birds, trees and flowers. Visitors can go there but they can’t hunt there. Politicians can think of ways to stop hunting. Governments should also find wayswe have used: paper bags and plastic bags, plastic bottles and cans, glass and metal things. They should build recycling factories. Governments must control and if necessary close dangerous plants and factories. We all must work together to make our planet a safe and beautiful place to live.