What is acid rain and how does it affect the environment?

What is acid rain and how does it affect the environment quizlet?

Acid rain runs off into lakes, rivers, stream, etc. and pollutes the water. The waters PH balance drops and it becomes more acidic. The ecological effects of acid rain are most clearly seen in the aquatic, or water, environments, such as streams, lakes, and marshes.

What is acid rain does it harm the environment class 8?

Effects of acid rain: (1) Acid rain causes direct damage to leaves of plants. (2) Acid rain causes damage to fresh water life which decreases the fish population in lakes. (4) Acid rain removes basic nutrients such as calcium from the soil.

What is acid rain What are its ill effects?

Acid rain – harmful gases such as sulphar dioxide nitrogen dioxide and carbon dioxide are the major sources of air pollution… … The harmful effects of acid rains- (1) acid rain makes a soil more acidic and less fertile…the soil becomes unfit for farming.. (2) it causes the damage to plant and trees ….

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What is acid rain for kids?

Acid rain is a form of air pollution. When coal and petroleum are burned in automobiles, electric power plants, and factories, they release certain harmful gases into the air. These gases combine with the oxygen and water in the air.

How could acid rain affect the trees living in a forest quizlet?

How does acid rain effect forests? Slowed growth of some forests. Soil degradation Leaves and needles turn brown and fall off when they should be green and healthy. In extreme cases, individual trees or entire areas of the forest simply die off without an obvious reason.

How does acid rain affect heavy metals?

Acid rain favors the leaching of heavy metals from the contaminated purple soil and causes the heavy metal fractions to become more labile. A decrease in the pH from 5.6 to 3.0 significantly enhanced such effects.

What are two ways that acid rain affects the environment quizlet?

Clear-cutting results in the decrease in diversity of the forest ecosystems, as well as endangers wildlife and causes land to be subject to erosion and flooding. Acid rain corrodes stone and metal buildings, damages crops, pollutes soil, and damages the region’s waters and the plant life and fish within them.

What is acid rain its harmful effects Class 9?

When it rains the rain water mixes with these gases to form sulphuric acid, nitrous acid, carbonic acid and comes down on the surface of the earth in the form of acid rain. Harmful effects of acid rain: 1. It corrodes statues, monuments of marble, building etc. 2.

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What is acid rain in very short answer?

Acid rain is caused by a chemical reaction that begins when compounds like sulfur dioxide and nitrogen oxides are released into the air. These substances can rise very high into the atmosphere, where they mix and react with water, oxygen, and other chemicals to form more acidic pollutants, known as acid rain.