VOCAB Environment

How do human activities contribute to ecosystem degradation?

Answer explanation

Human activities such as irresponsible disposal of industrial waste, deforestation and over-exploitation of marine resources contribute to the damage of ecosystems.

Hoạt động của con người như việc thải rác công nghiệp bừa bãi, chặt phá rừng và rút kiệt tài nguyên biển góp phần vào việc tàn phá hệ sinh thái.

True or False: A pollutant is a substance that has a harmful effect on the environment.

• True

• False

Which of these energy sources can be an alternative to fossil fuels?

• Coal

• Solar energy

• Hydroelectric

• Oil

What happens when industrial waste is improperly disposed of?

• It disappears

• It helps the environment

• It contaminates soil and water

• It provides nutrients for plants

Which term describes energy sources that cannot be replaced once they are used?

• Renewable energy

• Sustainable energy

• Environmentally-friendly energy

• Non-renewable energy

How can individuals help control pollution?

Answer explanation

Individuals can help control pollution by reducing their use of single-use plastics, conserving energy at home, using public transportation or carpooling, and properly disposing of waste through recycling and composting. Additionally, supporting environmentally-friendly practices and advocating for pollution reduction measures can make a positive impact on the environment.

Environmental damage is a problem in most countries. Who should take responsibility?

• Individuals

• Governments

• Organizations

The natural resources such as oil, forests and freshwater are being consumed at an alarming rate.

What problems does it cause?

Answer explanation

The rapid consumption of natural resources like oil, forests, and freshwater leads to various environmental problems. This includes deforestation, habitat loss for wildlife, water scarcity, and air and water pollution. Additionally, it contributes to climate change and threatens the long-term sustainability of ecosystems and human livelihoods.

How can we solve these problems?

Answer explanation

These problems can be addressed through sustainable practices such as implementing conservation measures to protect natural habitats, promoting renewable energy sources, and implementing stricter regulations on industrial waste disposal to prevent pollution. Additionally, raising awareness about the importance of preserving natural resources can contribute to long-term solutions.

What is the main cause of contamination in drinking water?

• Fresh air

• Plastic bottles

• Sewage runoff

• Rainwater