Climate Change

Question 1

A biological community of interacting organisms and their physical environment.

Answer 1

Ecosystem

Example: The destruction of the rainforest has a profound impact on the global ecosystem.

Question 2

The presence or introduction into the environment of contaminants or substances that cause harm.

Answer 2

Pollution

Example: Air pollution from factories is a major concern in many urban areas.

Question 3

Energy collected from resources that are naturally replenished on a human timescale.

Answer 3

Renewable energy (noun):

Example: Solar and wind power are examples of renewable energy sources.

Question 4

The protection and preservation of natural resources.

Answer 4

Conservation

Example: National parks play a crucial role in the conservation of biodiversity.

Question 5

Capable of being maintained over the long term without harming the environment.

Answer 5

Sustainable

Example: Using sustainable farming practices helps protect the soil and water.

Question 6

Capable of being decomposed by bacteria or other living organisms.

Answer 6

Biodegradable

Example: The use of biodegradable packaging reduces environmental impact.

Question 7

Relating to or concerned with the relations between organisms and their environment.

Answer 7

Ecological

Example: Ecological balance is essential for the health of our planet.

Question 8

Susceptible to harm or damage.

Answer 8

Vulnerable

Example: Polar bears are vulnerable to the effects of climate change.

Question 9

: To fell or chop down trees.

Answer 9

Cut down

Example: The logging industry has been cutting down vast areas of the Amazon rainforest.

Question 10

To stop using a particular resource.

Answer 10

Turn off

Example: We should all strive to turn off lights and appliances when not in use to save energy.

Question 11

To remove dirt or pollutants from a place.

Answer 11

Clean up

Example: Community volunteers organized a beach cleanup to address coastal pollution.

Question 12

Over or after a long period of time; eventually.

Answer 12

In the long run

Example: Conserving water is crucial for our survival in the long run.

Question 13

To find a compromise between two opposing factors.

Answer 13

Strike a balance

Example: It’s essential to strike a balance between economic development and environmental protection.

Question 14

To do something about a situation or problem.

Answer 14

Take action

Example: Governments must take action to reduce carbon emissions and combat climate change.

Question 15

The variety of plant and animal life in a particular habitat.

Answer 15

Biodiversity

Example: The conservation of biodiversity is essential for a healthy ecosystem.

Question 16

The total amount of greenhouse gases produced directly or indirectly by human activities.

Answer 16

Carbon footprint

Example: Individuals can reduce their carbon footprint by using public transportation.

Question 17

Capable of working successfully; feasible.

Answer 17

Viable

Example: Finding viable alternatives to fossil fuels is crucial for sustainable energy.

Question 18

Reduced in quality or condition.

Answer 18

Degraded

Example: Deforestation has led to degraded soil quality in many regions.

Question 19

To gradually eliminate or stop using something.

Answer 19

Phase out

Example: The government plans to phase out single-use plastics to reduce environmental impact.

Question 20

To cause or create a change or result.

Answer 20

Bring about

Example: Sustainable practices can bring about positive changes in our environment.

Question 21

Very close to experiencing something, usually something negative.

Answer 21

On the brink of

Example: The endangered species is on the brink of extinction due to habitat loss.

Question 22

To make a great effort to achieve something.

Answer 22

Strive for

Example: We should strive for a future where humans coexist harmoniously with nature.

Question 23

The continuing and spreading results of an event or action.

Answer 23

Ripple effect

Example: Planting trees can have a positive ripple effect on the entire ecosystem.

Question 24

The action of clearing a wide area of trees.

Answer 24

Deforestation

Example: Deforestation is a major contributor to the loss of biodiversity.

Question 25

A layer of ozone high up in the Earth’s atmosphere that absorbs most of the sun’s ultraviolet (UV) radiation.

Answer 25

Ozone layer

Example: Depletion of the ozone layer is a global environmental concern.

Question 26

Having a pH below 7, indicating a higher concentration of hydrogen ions.

Answer 26

Acidic

Example: Acidic rain can harm aquatic ecosystems and soil quality.

Question 27

Capable of recovering quickly from difficult conditions.

Answer 27

Resilient

Example: Resilient ecosystems can better withstand the impact of climate change.

Question 28

When rainwater or melting snow flows over the surface of the ground.

Answer 28

Run off

Example: Urbanization often leads to increased runoff, causing water pollution.

Question 29

To reduce or control the release of pollutants into the atmosphere.

Answer 29

Curb emissions

Example: Implementing strict regulations is crucial to curb emissions from industrial activities.

Question 30

Confronting a difficult situation or challenge.

Answer 30

In the face of

Example: In the face of climate change, global cooperation is imperative.

Question 31

To be proactive and take the first steps in a particular situation.

Answer 31

Take the initiative

Example: Individuals can take the initiative by adopting sustainable practices in their daily lives.

Question 32

To ignore or pretend not to notice something.

Answer 32

Turn a blind eye to

Example: We cannot afford to turn a blind eye to the environmental consequences of our actions.

Question 33

The ability to maintain ecological balance and avoid depletion of natural resources.

Answer 33

Sustainability

Example: Sustainable agriculture focuses on long-term environmental and economic viability.

Question 35

To introduce or implement gradually.

Answer 35

Phase in

Example: Governments should phase in policies that promote renewable energy.

Question 36

To separate something into smaller parts.

Answer 36

Break down

Example: Microorganisms help break down organic matter in compost.

Question 37

Surrounded by or in the middle of something.

Answer 37

In the midst of

Example: In the midst of rapid urbanization, preserving green spaces becomes crucial.

Question 38

A very small amount compared to the whole.

Answer 38

A drop in the ocean

Example: Individual efforts, while important, can sometimes feel like a drop in the ocean in addressing global environmental challenges.

Question 39

Projects or actions aimed at promoting environmental sustainability.

Answer 39

Green initiatives

Example: Many companies are adopting green initiatives to reduce their ecological footprint.

Question 40

Responsible travel to natural areas that conserves the environment and sustains the well-being of local communities.

Answer 40

Ecotourism

Example: Ecotourism can contribute to both environmental conservation and local economic development.

Question 41

Not able to be replaced or regenerated naturally at a rate equal to its consumption.

Answer 41

Non-renewable

Example: Fossil fuels are non-renewable sources of energy.

Question 42

Causing or capable of causing death.

Answer 42

Lethal

Example: Pesticides can have lethal effects on insect populations and ecosystems.

Question 43

To reduce the amount of something.

Answer 43

Cut back on

Example: Individuals should cut back on single-use plastics to minimize environmental impact.

Question 44

To gradually damage or erode something

Answer 44

Wear down

Example: Natural processes, such as wind and water, can wear down mountains over time.

Question 45

Leading or most advanced in a particular field.

Answer 45

At the forefront of

• Example: Sustainable technologies are at the forefront of efforts to combat climate change.

Question 46

Considering the overall perspective.

Answer 46

In the grand scheme of things

Example: Recycling may seem small, but in the grand scheme of things, it contributes to a healthier planet.

Question 47

The final small burden that causes a large cumulative effect.

Answer 47

Straw that breaks the camel’s back

Example: Each additional deforested area could be the straw that breaks the camel’s back in terms of biodiversity loss.

Question 48

Weakened or damaged.

Answer 48

Impaired

Example: The impaired water quality in the river is affecting aquatic life.

Question 49

Tending to spread aggressively and harmfully.

Answer 49

Invasive

Example: Invasive species can disrupt native ecosystems and biodiversity.

Question 50

The natural home or environment of an organism.

Answer 50

Habitat

Example: Wetlands serve as a vital habitat for various bird species.