2.3 Exercise
1 Choose the right ending
The most urgent problem is
a - an administrative one
b - an industrial one
с - an ecological one
Ozone can age
a - our heart
b - our lungs
с - our eyes
2 Find the proper word

Interrelations between man and are complex.
a- animals
b - cars
с – biosphere
Acid damage forests, lakes, and rivers.
a - rains
b - storms
c- lightnings
3 Point out the synonyms to
11

nuclear a - beautiful
b - foggy
с - radioactive
to poison a - to water
b - to pollute
с - to destroy
4 Answer the questions
Why has the problem of industrial waste disposal become urgent?
a) because of political situation
b) because of new government
c) because of growth of the population What public commission was set up?
a) "Regional Economy"
b) "Green Peace"
c) "Center of Excellence"
5 Insert the prepositions
Some factories dump wastes lakes.
a) inside
b) behind
c) into
Russia is cooperating the USA, Canada.
a) together
b) with
c) out

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