Chapter 3 - Sustainability | Baamboozle - Baamboozle

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What type of life cycle is this?

Cradle-to-grave life cycle

Plastics that break and decompose in the sea will become?

Microplastic

If the concentration of oxygen in water is low, the time taken for the methylene blue solution to decolourize will be fast or slow?

Fast

Which gas causes acid rain?

Sulphur dioxide

What type of pollution describes the burning of fossil fuels, open burning, and industrial waste disposal?

Air pollution

Actions taken to reduce the release of greenhouse gases are known as?

Carbon handprint

Which of the following gases is the main cause of depletion of ozone layer?

Chlorofluorocarbon

What is this process called?

Upcycling

What type of pollution involves disposal of industrial waste into rivers?

Water pollution

What type of solution can be used to detect the presence of oxygen in water?

Methylene blue solution

What type of life cycle is this?

Cradle-to-cradle (through recycling)

What is the full name of CFC?

Chlorofluorocarbon

What is this phenomenon called?

The greenhouse effect

What does BOD stand for?

Biochemical oxygen demand

The main gas released from vehicles is?

Carbon monoxide

How long can small plastic particles stay in the ocean before biodegrading?

Centuries (or a long long time)

The measure of total amount of greenhouse gasses released by human activities is called?

Carbon footprint

What type of pollution involves disposal of rubbish in domestic and industrial areas?

Land pollution

What type of pollution involves factories releasing excess heat into the environment?

Thermal pollution

Which of the following gases is the main cause of the greenhouse effect?

Carbon dioxide