At what year did William Rees and Mathias Wachernagel propose the ecological footprint?
a. 1992
b. 1994
c. 1990
d. 1991

It is good to compose food waste generated.
True or False

Automobiles are responsible for what percentage of total co2 emissions in the US?
a. 75%
b. 60%
c. 80%
d. 55%

What is the name of the program UAE created in which researchers from Masdar Institute worked on?
a. Masdar City
b. Ecological Footprint Initiative
c. Environmental Working Group
d. Emirates Environmental Group

What percentage of Greenhouse Gases emissions is through the decomposition of organic waste?
a. 10%
b. 7%
c. 5%
d. 2%

What type of model did the Ecological Footprint Initiative create for the UAE?
a. Water scenario model
b. Innovative electricity model
c. None
d. Innovative electricity and water scenario model

How many tons of waste is generated every year worldwide?
a. 1.52 billion
b. 2.01 million
c. 1.52 million
d. 2.01 billion

Which program did Pakistani businesses implement in order to reduce their ecological footprint?
a. Carbon Footprint Reduction Program
b. Ecological Footprint Program
c. Cleaner Product Program
d. Reduce Carbon Emissions Program