P2U3 02Ecological Footprint

What actions can increase a country's ecological footprint?

• Using more renewable resources

• Consuming less meat

• Importing resources and consuming more meat

• Investing in more recycling programs

What is an ecological deficit?

• A situation where a population's ecological footprint is smaller than the area's biocapacity.

• An ecological condition where the biocapacity exceeds the ecological footprint.

• An ecological deficit occurs when a population’s ecological footprint is bigger than the area’s biocapacity.

• A measure of biodiversity in a given area.

What is biocapacity?

• The maximum population an area can support.

• The amount of resources an area can provide and absorb waste.

• The total area of land available for agriculture.

• The level of pollution an area can tolerate.

What is the significance of the carbon footprint within the ecological footprint?

• It represents the total amount of waste produced by an individual.

• About half of an average ecological footprint comes from using fossil fuels like oil and coal, highlighting the impact of energy consumption.

• It measures the biodiversity loss in a specific area.

• It indicates the amount of water used in daily activities.

What is the current global average ecological footprint compared to biocapacity?

• The current global average footprint is equal to available biocapacity.

• The current global average footprint is less than available biocapacity.

• The current global average footprint exceeds available biocapacity, leading to ecological deficits.

• The current global average footprint is sustainable and within biocapacity limits.

What is the significance of global hectares (gha)?

• They measure the total area of a country.

• They are a unit of measurement for ecological footprint, indicating that we are using an average of 2.2 hectares each, exceeding nature's capacity to replace resources.

• They represent the total number of species in an ecosystem.

• They are used to calculate the GDP of a nation.

What factors are contributing to increasing global resource consumption?

• Technological advancements leading to resource efficiency.

• Decreasing poverty and a growing middle class, leading to increased demand for natural resources.

• Increased regulations on resource extraction.

• A decline in global population growth.

What are the main themes of the ecological footprint concept?

• Resource consumption trends, calculation components, and national strategies for footprint management.

• The ecological footprint concept, global footprint and biocapacity, and carbon footprint.

• Only the carbon footprint and its impact on climate change.

• The history of ecological footprints and their relevance to urban planning.

What are the categories of consumption measured in the ecological footprint?

• Food consumption, energy use, housing, goods and services, waste generation, and transportation.

• Only food consumption and energy use.

• Transportation and waste generation only.

• Housing and goods and services only.

Since when has China exceeded its biocapacity?

• 1972

• 1980

• 1995

• 2000