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100

Истощение озонового слоя

Ozone layer depletion

100

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Animal extinction

100

The long-term increase in the overall temperature of the Earth's atmosphere.

Global warming

100

Rising sea levels

Climate change and rising sea levels will have an impact on both the environment and human life in general.

100

Name global ecological problems that you know.

Global warming, climate change, ozone layer depletion, pollution, rising sea levels, acid rain, deforestation, animal extinction.

200

 Природное топливо

Fossil fuels

200

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Stratospheric winds

200

A place where people bring glass bottles for recycling.

Bottle bank

200

Carbon dioxide

Since carbon dioxide is the most critical greenhouse gas, scientists expect the world to get warmer as its levels increase.

200

Explain how the greenhouse effect happens.

The sun rays warm the Earth's surface. Some of the heat escapes into the space. The other part is trapped by greenhouse gases and remains on Earth heating it.

300

Ультрафиолетовые бета лучи 

Ultraviolet B rays

300

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Environmentally friendly

300

The action or process of converting waste into reusable material.

Recycling

300

Sulfur dioxide

Coal-burning power stations also produce huge amounts of pollutants, including nitrogen oxides and a corrosive gas called sulfur dioxide.

300

Name causes, consequences and solutions of global warming.

Causes: greenhouse gases, man-made sources, natural sources...Consequences: greenhouse effect, changing weather patterns, rising sea levels, harm for plants and animals.....Solutions: saving energy, recycling, renewable energy sources, planting trees, reducing the use of cars, increasing awareness....

400

Выхлопные газы

Exhaust fumes

400

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Unleaded petrol

400

A black powder composed mainly of carbon, produced when coal, wood, etc. is burned.

Soot

400

Biodegradable

At one time people used very little energy in their daily life, and most of their household objects were made of biodegradable materials.

400

Name causes, consequences and solutions of ozone layer depletion.

Causes: nitrogenous compounds, CFCs, unregulated rocket launches, natural causes...Consequences: health problems, harm for plants, animals and marine life...Solutions: stop using ozone depleting substances, minimize the use of vehicles, use eco-friendly products, increase awarness...

500

Азотистые соединения

 Nitrogenous compounds

500

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Insulating houses

500

A type of gas used in fridges and aerosols, which damades the ozone layer.

CFC

500

Collision

Pollution is sometimes accidental, for example, ships carrying oil are occasionally damaged during storms or collisions.

500

What is the Montreal Protocol? When it was signed?

The Montreal Protocol on Substances That Deplete the Ozone Layer is an international treaty designed to protect the ozone layer by phasing out the production of numerous substances that are responsible for ozone depletion. It was agreed on 16 September 1987, and entered into force on 1 January 1989.