In Order to Estimate Human Impact on the Environment We

Multiple Choice

In order to estimate human impact on the environment we can

A) multiply the number of people times affluence per person times resources used and wastes produced (I=P x A x T)
B) multiply resource depletion times number of years divided by number of people (I = R x Y ÷ P)
C) multiply birth rate times consumption patterns divided by available resources (I= B x C ÷ R)
D) Divide number of people by resources needed and wastes produced (I = P ÷ T)