why is the three Gorges Dam "controversial"

Answers

Answer 1

Answer:

Environmental impact: The dam has led to the displacement of over a million people and caused significant environmental damage, including deforestation and loss of wildlife habitats.

Geopolitical concerns: The dam has led to tensions between China and downstream countries, including Vietnam and Cambodia, who are concerned about the impact on their water resources.

Safety concerns: The dam has been criticized for its potential to cause catastrophic floods and landslides, which could affect millions of people downstream.

Economic concerns: The dam has been expensive to build and maintain, and some argue that its benefits, such as increased hydropower and shipping capacity, have been overstated.

Overall, the Three Gorges Dam is controversial due to its significant social, environmental, and geopolitical impacts, which have raised questions about its sustainability and long-term viability.

Explanation:


Related Questions

Explain the image above using the following words: condensation, evaporation, condensed liquid water, rain.
Will offer 20 points

Answers

The water cycle is a continuous process that involves the exchange of water between the earth's surface and the atmosphere. It begins with the sun's heat causing water to evaporate from oceans, lakes, and rivers. This water vapor rises into the atmosphere where it cools and condenses into clouds. The process of water vapor turning into clouds is called condensation. As the clouds become denser, the water droplets combine, and when they become heavy enough, they fall back to the earth's surface as precipitation, which can be in the form of rain, snow, or hail. When the precipitation falls on the ground, it can either soak into the soil or run off into rivers and streams, eventually making its way back to the oceans. The water that does not evaporate or run off remains on the earth's surface as liquid water until it evaporates once again, starting the water cycle over.
I color coded the boxes, easier to understand than explaining it.

Explain what Christopher Columbus's experience was when he passed through the region. what could have been accountable for these abnormalities?

Answers

Answer:

Christopher Columbus's experience when he passed through the region likely refers to his interactions with the Indigenous peoples of the Americas. Columbus encountered Indigenous peoples on his voyages to the Caribbean and later to Central and South America, and his interactions with them were often violent and exploitative.

Columbus and his men subjected the Indigenous peoples to slavery, forced labor, and other forms of exploitation, and they also brought diseases such as smallpox, measles, and influenza that ravaged Indigenous populations. The Indigenous peoples had no immunity to these diseases, and their populations were decimated as a result.

The abnormalities in Columbus's experience and his treatment of Indigenous peoples can be attributed to a number of factors, including greed, ethnocentrism, and a desire for power and control. Columbus and his men viewed the Indigenous peoples as inferior and saw them as a means to wealth and power. This attitude led to the exploitation and mistreatment of Indigenous peoples, as well as the destruction of their cultures and societies.

Overall, Columbus's experience with Indigenous peoples was characterized by violence, exploitation, and cultural destruction, and the long-term consequences of these interactions are still being felt today.

Explanation:

What are some examples of how culture affects economics

Answers

Specific holidays like Christmas or Cinco de Mayo and Health habits like smoking or overeating are some examples of how culture affects economics i.e., option 2 and 4 are correct.

The phrase 'culture economy' refers to a subset of economic activity that is focused with cultural products and activities (such as music, movies, and fine art), as opposed to transportation or mining.

Specifically chosen holidays because if they weren't observed, companies wouldn't do well and the state would suffer as a result since they wouldn't have enough cash to pay the government. Due to the projected 35 billion dollars in annual revenue generated by smoking and individuals, the economy is also impacted. Since there are fewer smokers now and there are more rules in place, the government has been losing money.

The question is incomplete. The complete question is, "What are some examples of how culture affects economics? Check all that apply.

People watching movies at home on DVDs.Health habits like smoking or overeating.A food preference for pork over other animal meat.Specific holidays like Christmas or Cinco de Mayo"

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An erupting volcano creates a new island in the ocean. Life on this island begins with the algae that grows on the volcanic rocks. Next, other organisms that can obtain energy or other support from the algae appear, including plants that can provide habitats and food for animals. As organisms die and decay, additional, larger or more advanced species are able to inhabit the island. What is this type of process called?
A.
primary succession
B.
secondary succession
C.
terrestrial evolution
D.
geological determination

Answers

Answer:

The process described in the scenario is called A. primary succession.

it is a warm summer day, and you are shopping in downtown chicago, just a few blocks from lake michigan. all morning the winds have been calm, suggesting that no major weather systems are nearby. by midafternoon, should you expect a cool breeze from lake michigan or a warm breeze originating from the rural areas outside the city?

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On a warm summer day in downtown Chicago, just a few blocks from Lake Michigan, if the winds have been calm all morning and no major weather systems are nearby, you should expect a cool breeze from Lake Michigan in the mid-afternoon.

This is because of a phenomenon known as the lake breeze effect, where the temperature difference between the warmer land and the cooler water causes a circulation of air from the lake toward the land during the day. The lake breeze can bring in cooler, more humid air from the lake, which can provide relief from the heat and humidity in the city. This effect is particularly noticeable on calm days when there are no strong winds to disrupt circulation.

In contrast, a warm breeze originating from the rural areas outside the city is less likely, as it would require a significant weather system or wind pattern to bring warm air into the city. Without any such weather systems or wind patterns nearby, the lake breeze effect is the more likely scenario.

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Which type of metamorphic rock forms when limestone is exposed to heat and pressure? a. slate b. quartzite c. marbled. granite

Answers

Answer: Marble is a metamorphic rock composed of recrystallized calcite or dolomite minerals that have a distinctive granular texture and often have swirling patterns of different colors.

Explanation:

Answer:

C. Marble

Explanation: Cus i got it right. Ya nah mean. Shout out to lil pookie and hulk

waves and currents are the primary forces responsible for modifying shorelines. multiple choice question. artificial

Answers

Waves and currents are the primary forces responsible for modifying shorelines.

Artificial structures such as breakwaters, groynes, and jetties may also be used to help protect shorelines from erosional processes. Breakwaters are structures built perpendicular to the shore that are designed to reduce the energy of incoming waves, thereby reducing shoreline erosion.

Groynes are structures built at an angle along the shore that trap sand, preventing it from being washed away. Jetties are walls built on either side of a river, canal, or harbor that are designed to protect the entrance from sand or mud buildup and reduce the amount of sediment that enters.

All of these structures can be used to protect shorelines from the erosive power of waves and currents.

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10. Based on data from an experiment that a student collected in class, which statement describes the results
on the graph below?
a. as carbon dioxide levels increase, photosynthesis decreases
b. as carbon dioxide levels increase, photosynthesis increases and levels off
c. as oxygen levels increase, photosynthesis increases and levels off
d.
as oxygen levels increase, photosynthesis decreases

Answers

These are not ideal ways because the plant will be respiring, which will consume some oxygen and carbohydrates while increasing carbon dioxide production.

Several variables can influence photosynthesis rate, including light strength, carbon dioxide concentration, and temperature.

The quantity of chlorophyll also influences the pace of photosynthesis: plants that are exposed to unfavourable lighting circumstances produce more chlorophyll in order to receive the necessary light.

Some plant diseases have an impact on the quantity of chlorophyll and thus a plant's capacity to photosynthesise.

Concentration of carbon dioxide

Carbon dioxide is one of the reactants in photosynthesis, along with water.The rate of respiration increases as the quantity of carbon dioxide increases.

T/F. Highly fluid basaltic lava may cool with a smooth, ropy surface called pahoehoe, whereas lower temperature, slower flowing, more viscous basaltic lava commonly has a rough, blocky texture called.

Answers

Answer:

True

Explanation:

Highly fluid basaltic lava, with low viscosity and high temperature, may cool with a smooth, ropy surface called pahoehoe, whereas lower temperature, slower flowing, more viscous basaltic lava commonly has a rough, blocky texture called a'a. These different textures result from the different ways the lava flows and cools, with pahoehoe lava forming when the surface of the lava solidifies and wrinkles as it is pushed forward by the still-liquid lava underneath, and a'a lava forming when the lava is too viscous to flow easily, leading to the formation of rough, jagged blocks as the surface cools and solidifies. These terms are commonly used to describe the textures of basaltic lava flows in volcanic regions around the world.

The statement "Highly fluid basaltic lava may cool with a smooth, ropy surface called pahoehoe, whereas lower temperature, slower flowing, more viscous basaltic lava commonly has a rough, blocky texture called aa. " is True as Basaltic lava is a type of volcanic rock that is extremely fluid and contains a lot of iron and magnesium.

These types of volcanic rocks are the most frequent on Earth and make up the majority of the ocean floor's crust. Basaltic lava is usually dark-colored, ranging from grey to black, and has a smooth texture. Basaltic magma is not very sticky, so it is free to flow far from the eruption site.

When lava flows swiftly and cools rapidly, it usually creates a rough, jagged texture known as aa (pronounced "ah-ah"). Aa has a texture similar to clinkers; the lava forms are twisted, sharp-edged fragments of lava, resembling a jumbled heap of angular blocks and rubble.

Pahoehoe, When basaltic lava flows gradually and cools slowly, it usually develops a smooth, ropy texture called pahoehoe (pronounced "pah-hoy-hoy"). Pahoehoe, also known as "ropey" lava, appears like coiled ropes, wrinkled or folded ribbons, and smooth, billowy sheets.

Basaltic lava is the most frequent kind of lava on the planet, and it is generated by many volcanoes. Basaltic lava is defined by its low viscosity, meaning it flows quickly and has a smooth texture, making it ideal for creating shield volcanoes with shallow slopes.

Furthermore, because of its fluidity, basaltic lava is the least dangerous kind of lava and poses little danger to people living nearby. Highly fluid basaltic lava may cool with a smooth, ropy surface called pahoehoe, whereas lower temperature, slower flowing, more viscous basaltic lava commonly has a rough, blocky texture called aa. True.

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2. In your opinion, what is the importance of the United States being "a nation of law, not of any individual, or group of men
women"?

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The principle of "a nation of law" means that the United States is governed by a set of laws and rules that are applicable to all citizens equally.

What does this mean?

This means that no individual or group of people, including those in positions of power, are above the law or exempt from its provisions.

This principle is important for several reasons.

First, it promotes the idea of fairness and equal treatment under the law, which is a fundamental aspect of a just society. When everyone is subject to the same laws, it helps to prevent abuses of power and discrimination against certain groups.

Also, it helps to safeguard individual rights and freedoms. When the law is the highest authority, it helps to protect individuals from arbitrary actions by those in power. This is a fundamental aspect of democratic societies, where the rights and freedoms of individuals are highly valued.

In summary, the principle of "a nation of law" is important because it promotes fairness, stability, predictability, and safeguards individual rights and freedoms.

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meteorite debris recovered from the seafloor would be classified as . group of answer choices cosmogenous sediment. hydrogenous sediment. lithogenous sediment. biogenous sediment.

Answers

Meteorite debris recovered from the seafloor would be classified as cosmogenous sediment.

What are sediments?

Sediments are deposited solids that come from the weathering and erosion of rocks. Sediments are made up of different types of rocks, minerals, and organic material. They can be categorized into four types: cosmogenous, lithogenous, hydrogenous, and biogenous.

Cosmogenous sediments: These sediments are created by the accumulation of material from outer space. Micrometeorites, comets, and asteroids that fall into the Earth's atmosphere are the sources of cosmogenous sediments.

They are found in the oceans, primarily in the deep sea. Cosmic particles and meteorite dust, which are carried by the wind, also deposit on land. Cosmic dust in sediments can be detected as isotopic anomalies in elements such as iridium, osmium, and platinum, among others.

These elements are found in greater quantities in meteorites than in Earth's crustal rocks. As a result, discovering these components in sedimentary rocks may indicate that they originated from an extraterrestrial source. Hence, the answer to the given question is cosmogenous sediment.

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Describe how temperature and precipitation affect biomes and the living things in them such as plants and animals. In a minimum of 5 sentence.

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The weather in certain areas affects the types of plants and animals that can live there.

For example, hot and dry areas make it hard for plants to grow, while cold areas limit plant growth due to the short growing season. Different types of animals have different adaptations to help them survive in these environments.

Animals in a tundra biome may have thick fur or special metabolic processes to stay warm, while the low temperature and precipitation make it difficult for plants to grow. High temperatures and high precipitation can create a diverse and abundant ecosystem in a rainforest biome, while low temperatures and high precipitation may lead to slow growing plants and hibernation in a boreal forest biome.

These factors can have significant impacts on the survival and reproduction of a species in a given biome. Temperature and precipitation are critical components in shaping the ecology of a biome and the living things within it.

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What did the European countries like France and Great Britain looking for when they took over parts of Africa?

Answers

Protect trade routes

the average age of ground water has been estimated at 1400 years. And some is tens of thousands of years old. What does this mean for a human? And what special procedures should be taken?

Answers

It indicates that humans may run out of groundwater soon. Protecting groundwater is critical because it is an essential resource for all people.

What is conservation of groundwater?

The fact that groundwater is 1400 years old on average and some are tens of thousands of years old has significant implications for how humans use this resource. The term "groundwater conservation" refers to a variety of actions taken with the intention of mitigating the effects of water logging and depletion, preserving the quantity and quality of groundwater necessary to meet the demands of the national economy, and preventing further damage.

Groundwater is frequently used for drinking and irrigation, so it must be free of any contaminants that could harm people's health or the environment. Groundwater resources should be protected and preserved in special ways, like by keeping an eye on pollution and making sure this important resource is used in a sustainable way.

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The graph shows the size of two populations of the same species over time.
Number of individua
35
30
25
20
244301112131415
Time
!!
Which statement is supported by the data in the graph?
A. Area A has fewer food resources than area B.
OB. Area A has a higher rate of disease than area B.
OC. Area A has a larger carrying capacity than area B.
D. Area A has less space than area B. Help plsssss



Answers

This statement is supported by the data in the graph because it shows that the population size in area A is larger than the population size in area B.

What is population?

Population is a term used to refer to the total number of people living in a particular area. It is usually measured in terms of number of individuals per unit area. Population is a key factor in determining the growth and development of a country. It is studied in terms of population density, growth rate, fertility rate, mortality rate, migration, and other indicators. Population growth has a direct impact on the economic, social, and political aspects of a country.

This suggests that area A has a larger carrying capacity, or the maximum population size that an environment can sustainably support.

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What is by surface area, the largest island in the mediterranean sea?

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The largest island by surface area in the Mediterranean Sea is Sicily. It is also the most populous and industrious island in the Mediterranean. Sicily has an admixture of both, Greek and Italian cultures.

The total area of Sicily is around 26,000 sq. km. The region is well renowned for its cathedrals adorned by Sicilian architecture and wonderful island beaches and vineyards. Sicily along with Pelagie, Lipari, Panteleria, and Egadi island groups form the southern autonomous region of Italy. Sicily is also known as one of the 20 regions of Italia.

On a geographical map, the island of Sicily is referred to as the “toe” as is Italy a “boot”. The region has active volcanoes as well. With all its natural gifts, Sicily is the largest island by surface are in the Mediterranean Sea.

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