What are the man made causes of acid rain?
What are the man made causes of acid rain?
Man-made Sources The activities include air pollution sources emitting sulfur and nitrogen gases like factories, power generation facilities, and automobiles. In particular, the use of coal for electrical power generation is the biggest contributor to gaseous emissions leading to acid rain.
Does co2 contribute to acid rain?
Because carbonic acid is a relatively weak acid, the ability of carbon dioxide alone to generate true “acid rain” is very limited. Acid rain is caused by industrial emissions of sulfur dioxide and nitrogen oxides (which form much stronger acids when equilibrated in rainwater).
What has been the main solution to acid rain?
A great way to reduce acid rain is to produce energy without using fossil fuels. Instead, people can use renewable energy sources, such as solar and wind power. Renewable energy sources help reduce acid rain because they produce much less pollution.
Is there acid rain on Earth?
Acid rain describes any form of precipitation that contains high levels of nitric and sulfuric acids. It can also occur in the form of snow, fog, and tiny bits of dry material that settle to Earth. Normal rain is slightly acidic, with a pH of 5.6, while acid rain generally has a pH between 4.2 and 4.4.
How does acid rain affect the environment Mcq?
Explanation: The nature of acid rain is corrosive. This corrosive nature of acid rain produces many forms of environmental damages. It affects rivers, vegetation, soil and organisms. Acid rain is known to cause widespread environmental damage.
Which of the following is are major contributors of acid rain?
Power plants release the majority of sulfur dioxide and much of the nitrogen oxides when they burn fossil fuels, such as coal, to produce electricity. In addition, the exhaust from cars, trucks, and buses releases nitrogen oxides and sulfur dioxide into the air. These pollutants cause acid rain.
What is the main reason for melting of ice sheets Mcq?
What is the main reason for melting of ice sheets? Explanation: Global warming is affecting various places around the world. It is a accelerated the melting of ice sheets, permafrost and glaciers which there by causing rise in the average sea levels to greater extent continuously.
Which statement is correct with respect to the food chain?
Which statement is correct with respect to the food chain? All the chains formed by nutritional relations is used to understand energy flow.
Who used the term BioDiversity first?
1980 – Thomas Lovejoy introduced the term biological diversity to the scientific community in a book. It rapidly became commonly used. 1985 – According to Edward O. Wilson, the contracted form biodiversity was coined by W. G. Rosen: “The National Forum on BioDiversity was conceived by Walter G.Rosen …
Who coined the term ecosystem and in which year?
Sir Arthur G. Tansley