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galina1969 [7]
4 years ago
15

Which items describe possible solutions to air pollution?

Geography
1 answer:
Radda [10]4 years ago
8 0

Following are the correct options for this question:

  • Build more windmills
  • Develop cost-efficient solar energy
  • Improve gas mileage in cars
  • Reduce the use of nonrenewable energy sources

Any undesirable change occurs in the air due to addition of pollutants is called air pollution. The major air pollutants are sulfur dioxide which is released from the combustion of fossil fuels like coal, petroleum and from factories. Bedsides, sulfur dioxide dust and smokes are other pollutants. Building of more wind mills and developing low cost solar energy will reduce air pollution as they will provide clean energy and will reduce dependency on coal burning in thermal power plant. Improving as mileage in cars will also reduce emission of sulfur dioxide, hence reduce air pollution. Building of more wind mills and developing low cost solar energy are renewable source of energy, will reduce use of nonrenewable energy sources such as fossil fuels.

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Which number line shows the solution to n > -2​
Margarita [4]

To graph this inequality, start with an open dot on -2.

We use an open dot because n is

greater than -2 but n is not equal to -2.

Next we draw an arrow to the right

to represent all numbers greater than -2.

I have graphed this inequality below too.

The graph below is my own work.

This should correspond to the first answer choice.

4 0
3 years ago
According to the chart, which of the following natural hazards killed the most people in Eastern Asia between 1988 and 2007?
lubasha [3.4K]

Answer:

Explanation:

I'd hate to be answering this and be color blind.

The largest circles are Cyclones. Together, they account for about 300000 deaths. The one that was the most was the one in Indonesia but it it is not a choice. The next largest one is the one in 1991 in Bangladesh, in 1991.

So the answer is B.

3 0
3 years ago
Which is an accurate description of the physical characteristics of Poland?
Luden [163]
An accurate description of the physical characteristics of Poland is mainly flat landscape, fertile soil except in the east and northeast, many lakes, large deposits of coal, sulfur, and copper, a mountainous region in the south. <span>Coal is Poland's most important mineral resource.</span>
8 0
4 years ago
Read 2 more answers
A fossil is any natural evidence of prehistoric life that provides some idea of the size, shape, or form of the organism. A foss
Vesna [10]
D. Should be your answer
5 0
3 years ago
Read 2 more answers
Which of the following sets of maps would help explain how scale of inquiry affects truth?
Vlad [161]

Answer: c. maps showing Michigan's population density by counties and the United States population  density by state

Explanation:

In Geography, a scale of inquiry refers to the level of an area that is being investigated or observed. A large scale of inquiry can for instance be a block and a small scale could be the continent of North America.

Scale of Inquiry can affect truth when it shows maps that can lead to inaccurate comparisons such as maps showing Michigan's population density by counties and the United States population  density by state  as people may view both and get the wrong idea of the population of Michigan vs that of the rest of the United States.

4 0
3 years ago
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