a Throw away "the garbage produced.

b Collect all types of material in recyclable waste.

c Name given to the entire garbage process after disposal.

d Process of transformation of materials used in new products for consumption.

a Put everything in the bin, because the companies already do the work of separation.

b Separate organic waste (food waste, dirty paper and sanitary waste) from solid waste (such as plastic, glass, paper, metal and long life packaging).

c Leave dirty plastics along with organic garbage.

d Collect all types of garbage and discard it at recycling bins.

a Process of separation and collection of waste for reuse through recycling.

b Disposal of waste for landfills.

c Process of sending all garbage produced to cooperatives or delivery to street pickers.

d The random choice of the best garbage produced.

a Choosing to buy products with recyclable packaging.

b Reusing materials and objects whenever possible.

c Supporting recycling initiatives.

d All of the above. *

a Exchanging all our objects whenever a new one of the same type is released.

b Use the hose to wash the yard and the car.

c Using natural resources to serve our needs and future generations.

d Acquiring any kind of product if it is cheap.

a Building a tree house.

b Recycling papers, newspapers and magazines.

c Reusing metals and glasses.

d Going to natural parks.

a N2O - nitrous oxide3

b O2 - oxygen

c CO2 - carbon dioxide or carbon dioxide

d CH4-methane

a Running water

b Petroleum

c Iron bar

d Sun

a It does not polute

b It is not renewable

c It is effective in any weather

d It is available all times

a 2,7%

b 4,8%

c 5,2%