9.1.2 Sustainability Ecofootprint Flashcard

Front

What is the formula used to describe the impact of human activity on the environment?

Back

I=pat

Front

What is an example of environmental degradation?

Back

Cutting trees for wood products faster than the trees can regrow

Front

What percentage of the human population consumes 80% of Earth's resources?

Back

20%

Front

What kinds of resources make up your ecological footprint?

Back

All of the above (waste production, water and energy use, food and shelter, clothing and transportation)

Front

What is the state of having a great deal of wealth called?

Back

Affluence

Front

Define ecological footprint.

Back

A measure of human demand on the Earth's ecosystems, representing the amount of natural capital used.

Front

What does the 'I' in the formula I=pat stand for?

Back

Impact on the environment.

Front

What does 'p' represent in the formula I=pat?

Back

Population size.

Front

What does 'a' represent in the formula I=pat?

Back

Affluence or consumption per person.

Front

What does 't' represent in the formula I=pat?

Back

Technology used in production.