unit 14: NATURE IN DANGER

A.ENVIRONMENT DAY – EVERY DAY

http://www.unep.org/wed/2010/english/


http://en.wikipedia.org/wiki/World_Environment_Day

• What are the 3Rs?

http://ollierecycles.com/uk/html/reduce.html

• ideas to save energy

B.POLLUTION

1) Which is the world’s most polluted city?

2) Define the following expressions using your own words.

a. Acid rain:

b. Garbage:

3) How many people die everyday because of water pollution?

C. ENDANGERED SPECIES
AMERICAN CROCODILE

GIANT PANDA

AYE-AYE

GREY WOLF

D.VANISHING RAINFORESTS

1) What percentage do tropical forests represent in the world?

2) What surface of the world's tropical rainforest is destroyed every minute?


3) What are the consequences of deforestation?