EVERYDAY SCIENCE

SCIENCE

ENVIRONMENTAL SCIENCES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is an ecological footprint?
A
footprint of earths resources in relation to the rest of the world
B
visual of an individuals usage in relation to the rest of the world
C
the use of resources
D
The use of footprints in relation to the rest of the world
Explanation: 

Detailed explanation-1: -The Ecological Footprint tracks the use of productive surface areas. Typically these areas are: cropland, grazing land, fishing grounds, built-up land, forest area, and carbon demand on land.

Detailed explanation-2: -The Ecological Footprint of a person is calculated by adding up all of people’s demands that compete for biologically productive space, such as cropland to grow potatoes or cotton, or forest to produce timber or to sequester carbon dioxide emissions.

Detailed explanation-3: -This is what the Ecological Footprint does: It measures the biologically productive area needed to provide for everything that people demand from nature: fruits and vegetables, meat, fish, wood, cotton and other fibres, as well as absorption of carbon dioxide from fossil fuel burning and space for buildings and roads.

Detailed explanation-4: -The Ecological footprint measure considers which of the following: biologically productive land and water area required to produce resources used. land and water required to absorb waste. technology and management resource practices.

There is 1 question to complete.