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valina [46]
3 years ago
12

What signs do scientists look for when predicting volcanic eruptions?

Geography
1 answer:
quester [9]3 years ago
6 0
A seismograph may be used. Also, you can find out the dates that the volcano had erupted in years past and find the difference between all of those eruption dates and average. <span>To prodict the eruption there will be warning signs before like smoke or gases being released.</span>
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List out the major effect of increased greenhouse gases in point​
ExtremeBDS [4]

If the greenhouse effect is left, the earth will become hotter. The warming of the earth can melt the ice in the north and south poles. If the polar ice caps melt, sea levels will rise, which will have a devastating effect on all regions of the world.

The following is the impact of the greenhouse effect in more detail:

1. Global Warming: Global warming is a phenomenon of rising temperatures on the surface of the earth. This endangers the ecosystems that are on earth and can endanger humans.

2. Melting of polar ice caps: Because the earth is getting hotter from year to year. This is very dangerous because it can threaten the ecosystems that exist at the poles.

3. Rising seawater levels: Because the temperature is getting hotter on the polar ice caps all is melting. If the seawater rises, then the population around the coast must move to a higher place. Major cities in the world will be paralyzed because most are located close to the coast.

4. The sea becomes acidic: due to increasing greenhouse gases in the atmosphere, the sea will also absorb some of the gas. If the sea receives too much of these gases, it will make the seawater become acidic resulting in the destruction of coral reefs and various ecosystems in it.

5. Reduced ozone layer: greenhouse gases such as nitrous oxide have the effect of reducing the ozone layer and are the main cause. If the ozone layer is reduced, the sun's ultraviolet rays can penetrate to the surface of the earth which can kill living things in it.

Explanation:

Greenhouse gases are gases in the atmosphere that cause the greenhouse effect. These gases actually appear naturally in the environment, but can also arise due to human activities.

Learn More:

1.  effect of increased greenhouse gases in point​ brainly.com/question/14028602

2. How to reduce the temperature of the greenhouse effect brainly.com/question/2141949

Details:

Grade: Middle School

Subject: Geography

Keyword: greenhouse effect

4 0
3 years ago
What is the sum of the opposite of the opposite number located at point R when added to 6?
-Dominant- [34]

Answer:

-6 is opposite of 6 it cannot be zero because that is not the opposite of anything I can't be 12 because the opposite of 6 is -6 and it can't be 6 because it would be the same number I hope this helps you out

6 0
3 years ago
Read 2 more answers
The geographical study of an area on the Earth at either the local, regional, or global scale is which of the four traditions of
KIM [24]

Answer:

Area Studies or Regional Tradition of Geography.

Explanation:

8 0
3 years ago
Heat index, also known as apparent temperature, is the measure of how hot it really feels when relative humidity is factored in
GenaCL600 [577]
The answer is true ! :)))))))
7 0
2 years ago
Describe TWO ways that topography affects the spatial pattern of population distribution shown on the map.
Snezhnost [94]

Answer:

Rugged and undulating are the two ways which shows that topography effects the population of an area.

Explanation:

Topography has a great effects on the distribution of population. Rugged topography is a type of topography in which the surface is uneven and rocky while undulating topography refers to land which is just like waves having lower and higher points. So both of these topography decreases the population of people because on these lands walking is difficult due to no roads and uneven surface so that's why people settle on the plain areas.

5 0
3 years ago
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