17.3 Consequences of Fossil Fuel Use

Front

What are fossil fuels?

Back

Fossil fuels are natural substances formed from the remains of ancient plants and animals, primarily consisting of coal, oil, and natural gas.

Front

Are fossil fuels renewable resources?

Back

No, fossil fuels are considered non-renewable resources because they take millions of years to form and are being depleted faster than they can be replaced.

Front

What is sulfur dioxide and why is it significant?

Back

Sulfur dioxide is a gas released when coal is burned, contributing to air pollution and the formation of acid rain.

Front

What is the impact of mercury released from burning coal?

Back

Mercury is a toxic pollutant that can affect human health, particularly the nervous system, and is released in trace amounts when coal is burned.

Front

What are the main components involved in the formation of oil and natural gas?

Back

Oil and natural gas are formed from decomposed animals and decayed plants, typically found in sedimentary rocks.

Front

What is energy conservation?

Back

Energy conservation is the practice of reducing energy use to prevent depletion of resources and minimize environmental damage.

Front

What is acid rain?

Back

Acid rain is precipitation that is significantly more acidic than normal, often caused by sulfur dioxide and nitrogen oxides released into the atmosphere.

Front

What are the environmental consequences of fossil fuel use?

Back

Environmental consequences include air pollution, climate change, habitat destruction, and health problems due to emissions.

Front

What is carbon dioxide and its role in climate change?

Back

Carbon dioxide is a greenhouse gas released from burning fossil fuels, contributing to global warming and climate change.

Front

What are sedimentary rocks?

Back

Sedimentary rocks are types of rock formed by the accumulation of sediments, often containing fossils and hydrocarbons, crucial for oil and gas formation.