Front

What is human impact on the environment?

Back

Human impact refers to the effects that human activities have on the natural environment, including pollution, deforestation, and climate change.

Front

What is decomposition?

Back

Decomposition is the process by which organic substances are broken down into simpler organic or inorganic matter, often by microorganisms.

Front

Which item takes the least time to decompose: cut down trees, newspapers, cut grass, or paper cups?

Back

Cut grass takes the least amount of time to decompose.

Front

What is renewable energy?

Back

Renewable energy is energy that is collected from resources that are naturally replenished, such as sunlight, wind, and water.

Front

How does converting solar energy into electricity help the environment?

Back

It reduces the reliance on fossil fuels like coal, which helps slow down their depletion and reduces greenhouse gas emissions.

Front

What is deforestation?

Back

Deforestation is the clearing or thinning of forests by humans, which can lead to habitat loss and increased carbon dioxide levels.

Front

What is a sustainable practice for managing tree resources?

Back

Planting a tree each time one is cut down is a sustainable practice that helps maintain forest levels.

Front

What is energy conservation?

Back

Energy conservation is the practice of reducing energy use to save resources and reduce environmental impact.

Front

What is one good practice to conserve energy at home?

Back

Turning off lights when not in use is a good practice to conserve energy.

Front

What is biodiversity?

Back

Biodiversity refers to the variety of life in a particular habitat or ecosystem, including the number of species and their interactions.