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wariber [46]
3 years ago
13

What is the impact of our energy usage on the earth system ?

Biology
1 answer:
bogdanovich [222]3 years ago
3 0
All energy sources have some impact on our environment. Fossil fuels—coal, oil, and natural gas—do substantially more harm than renewable energy sources by most measures, including air and water pollution, damage to public health, wildlife and habitat loss, water use, land use, and global warming emissions.
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Instead of the traditional route of upward mobility as a way to achieve assimilation
vampirchik [111]

Answer:

Social mobility is an issue that should be of interest to States, since a country where mobility is fluid leverages its human capital by allowing its citizens to develop their potential, where the primary success factor in a country with a high mobility rate social is personal merit, what is known as meritocracy; The type of system that the whole country craves. If we know that our efforts will be recognized and rewarded, we try harder and with that the states aspire to have enterprising citizens.

Now, in this understanding of ideas, in a country without social mobility the consequences are the opposite. If merit is not rewarded and our economic destiny is predetermined since we were born, why study? Why work? Why work? Hope is lost. A country without social mobility is in danger of generating frustration and resentment, which, in extreme cases, could even cause social instability.

Based on the above, we can define mobility as the possibility that people have to move up or down in the socioeconomic welfare scale. In a country it is important to have opportunities for social mobility to build a more just, integrated and efficient society (ESRU, 2008).

Thus, when we talk about social mobility we refer to the changes that people experience with respect to other individuals in the socioeconomic well-being scale of a country, and in this understanding we understand that it is positive that mobility is positively given in a country. social, since without this the chances of someone improving their economic situation in relation to others, affected by their individual capacity, are so small. That is why we will analyze the types of social mobility that they can present in a society

7 0
3 years ago
Earth tilt the sun radiation to strike the hemispheres at different
STatiana [176]

The seasons are caused as the Earth, tilted on its axis, travels in a loop around the Sun each year. Summer happens in the hemisphere tilted towards the Sun, and winter happens in the hemisphere tilted away from the Sun. As the Earth travels around the Sun, the hemisphere that is tilted towards or away from the Sun changes.


6 0
3 years ago
Which model shows a prokaryotic cell? a. I b. II c. III d. IV
Cloud [144]
You didn’t show the models but Prokaryotes are unicellular organisms that lack organelles or other internal membrane-bound structures. Here is a picture. I hope it helps
6 0
3 years ago
What creates a positive charge inside the cell during a nerve impulse?
sergejj [24]

Answer:

a gated sodium channels open and sodium ions flood into the cell

8 0
3 years ago
The annual world seafood catch grew from approximately 19 million tons in 1950 to approximately 90 million tons in 1997. As a co
GalinKa [24]

Answer:

It's an alarming situation about the decline of commercial fish population and we must need to develop the policy solution to this dangerous fisheries problem.

We can develop more fish by fish hatcheries to increase the population of fish and release large number of fish into the ocean.

We should give the awareness to the general public related to decrease the recreational fishing impact.

Commercial fishing must be ban until we reaches the sustainable level of fish.

There must be place international limits to every country related to limited number of fish they can take.

8 0
3 years ago
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