United nations food and agriculture organization (FAO) and estimated………...… million acres (7.3 Millions hectares) of forest are lost each year.
a) 16
b) 17
c) 18
d) 19
If the current rates of deforestation continues, it will take less than a………years to destroy all forests on the earth.
a) 70
b) 80
c) 90
d) 100
Urbanization began during the industrial revolution in the……………century.
a) 18th
b) 19th
c) 20th
d) 21st
Every year we dump a massive 2012 billion tones of……………
a) stones `
b) waste
c) soil
d) none of these
“ Anthropogenic epoch” for our time, which means the dominant influences of………and their activities on the environment.
a) human
b) trees
c) water
d) food
First of all, we should…………people about their actions on the environment.
a) facilities
b) educate
c) stop
d) all of these
