Environmental Vocabulary Challenge

What is the definition of biodiversity?

• Biodiversity refers to the number of species in a single organism.

• Biodiversity is the study of how ecosystems function over time.

• Biodiversity is the total biomass of all living organisms on Earth.

• Biodiversity is the variety of life in a particular habitat or ecosystem.

Identify a major cause of climate change.

• Deforestation of urban areas

• Greenhouse gas emissions from burning fossil fuels

• Ocean acidification from plastic waste

• Increased solar activity

What does the term 'sustainability' mean?

• The ability to maintain ecological balance and meet present needs without compromising future generations.

• The process of eliminating all waste in production.

• A method of increasing consumption for economic growth.

• The practice of using resources without any limits.

Name one effect of deforestation on wildlife.

• Loss of habitat for wildlife.

• Increased food supply for wildlife.

• Improved air quality in forests.

• Enhanced biodiversity in deforested areas.

What is the greenhouse effect?

• The greenhouse effect is the cooling of Earth's surface due to the reflection of sunlight.

• The greenhouse effect is caused by the depletion of ozone in the stratosphere.

• The greenhouse effect refers to the increase in Earth's surface temperature due to volcanic activity.

• The greenhouse effect is the warming of Earth's surface due to the trapping of heat by greenhouse gases in the atmosphere.

Define the term 'renewable energy'.

• Energy derived from fossil fuels

• Energy that cannot be reused

• Energy generated from nuclear reactions

• Renewable energy is energy from sources that are naturally replenished, such as solar, wind, and hydro.

What are plastic pollutants and why are they harmful?

• Plastic pollutants are natural substances that enhance soil quality.

• Plastic pollutants are harmless materials used in everyday products.

• Plastic pollutants are biodegradable materials that benefit the environment.

• Plastic pollutants are synthetic materials that harm the environment and living organisms due to their persistence and toxicity.

Identify a key issue related to water scarcity.

• Desalination of ocean water

• Over-extraction of water resources

• Improved irrigation techniques

• Increased rainfall in arid regions

What does 'carbon footprint' refer to?

• The total weight of carbon in the atmosphere.

• The total greenhouse gas emissions produced by an individual, organization, event, or product.

• The amount of carbon in a person's diet.

• The number of trees planted by an organization.

Explain the concept of conservation in environmental terms.

• Conservation is the complete elimination of all natural resources.

• Conservation is the process of urbanizing natural landscapes for development.

• Conservation is the sustainable management and protection of natural resources and ecosystems.

• Conservation refers to the unrestricted use of ecosystems for economic gain.