Environmental Challenges We Face Flashcards
0
Q
When did we reach 7bn ppl?
A
Oct 31, 2011
1
Q
When did modern humans appear?
A
200k years ago
2
Q
Industrialization in developing countries is largely restricted to
A
Agriculture
3
Q
Developed countries have high rates of consumption for
A
Luxuries
4
Q
Developing countries have high rates of consumption for
A
Resources
5
Q
The richest __% consume __% of the worlds resources
A
20%; 86%
6
Q
The richest 20% produce __% of global waste and pollution
A
75%
7
Q
What is the average ecological footprint in hectares and acres?
A
2.7ha, 7 acres
