Old drink bottles that are collected, washed and refilled are an example of
Those people who lack clean drinking water are equal to what percentage of the population of the United States
Use of natural resources based on sustainable yields applies to
Which of the following is an example of reuse ?
Using plastic butter tubs to store leftovers
Which of the following generalizations about developing countries is true?
They make up about one tenth of the worlds population
Natural capital includes all the following except
Natural capital includes:
Soil, water, air, and nutrients
Our lives and economics depend on energy from the ____ and natural resources and natural services provided by the earth
1st nine weeks