Desalinating water from the ocean en masse to supply deserts faces several challenges.
Firstly, desalination is an energy-intensive process, requiring significant amounts of electricity or fuel, which may contribute to environmental concerns and carbon emissions.
Secondly, the cost of large-scale desalination plants and infrastructure can be prohibitively high. Moreover, the transportation of desalinated water over long distances to reach deserts is logistically complex and expensive.
Additionally, the ecological impact of extracting large amounts of seawater and discharging brine into the ocean can harm marine ecosystems.
Therefore, while desalination plays a role in water supply, a comprehensive and sustainable approach should consider alternative solutions like conservation, water recycling, and local water sources.
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A free-market system, which is largely controlled by market forces such as
supply and demand, is best defined by which of the following?
OA. Socialism
OB. Capilism
OC. Unionism
OD. Communism
What is the weakest Greenhouse Gas?
Answer:
Carbon Dioxide
Explanation:
After all, the air we breathe out is actually the weakest greenhouse gas.
What reduces the uncertainty inherent in a flood frequency analysis? Select one: a. less years of data b. dividing the numbers by the area of the watershed rather than taking the log normal approach x c. more years of data d. plotting the data for more than one stream
c. more years of data. This reduces the uncertainty inherent in a flood frequency analysis.
In flood frequency analysis, the goal is to estimate the probability of occurrence of floods of different magnitudes. The analysis relies on historical flood data to make these estimates. The more years of data available, the better the estimation can be.
By increasing the number of years of data, the flood frequency analysis can capture a wider range of flood events and their associated magnitudes. This larger dataset allows for a more comprehensive understanding of flood patterns and helps reduce uncertainty in the analysis.
Options a and b are incorrect because having fewer years of data or using different approaches like dividing the numbers by the area of the watershed do not necessarily reduce uncertainty. Option d is also incorrect because plotting the data for more than one stream may provide additional insights but does not directly reduce uncertainty in the analysis.
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If x = 9 units, y = 3 units, and h = 11 units, find the area
Answer:
297 units^2
Explanation:
Let's keep the area or volume as 'v'
\(v = x \times y \times h\)
So if we substitute in the values we get,
\(v = 9 \times 3 \times 11\)
\(v = 297\)
So therefore, the total volume is 297 units^2
Can someone please help me with this?
Please read the passage and map to answer the questions. Thank you
Answer:
which country find to map??
Why does the carbon cycle closely follow the energy transformations learned in Lesson 5?
a. Carbon stores much energy in its bonds.
b. Carbon is the primary source of energy in ecosystems.
c. Carbon has a unique ability to capture and release energy.
d. Carbon undergoes chemical reactions that generate energy.
The carbon cycle closely follows energy transformations because carbon has a unique ability to capture and release energy. So, the correct option is C. Carbon has a unique ability to catch and release energy.
Carbon is a critical component of organic molecules, which are the building blocks of life. These organic molecules, such as carbohydrates, fats, and proteins, contain carbon atoms bonded with other elements like hydrogen, oxygen, and nitrogen. The bonds between carbon and other particles in these molecules store significant energy. Carbon's ability to capture and release energy is closely linked to the energy transformations observed in the carbon cycle. During photosynthesis, carbon dioxide from the atmosphere is captured by plants and converted into organic molecules, utilizing energy from sunlight. This process, known as carbon fixation, enables carbon to store energy through chemical bonds within organic molecules. The stored energy is released later in the carbon cycle when organic matter is broken down through processes like respiration, combustion, or decomposition. The carbon molecules are broken apart, and the power that was initially captured during photosynthesis is released and utilized by organisms or transformed into other forms of energy. Therefore, the unique ability of carbon to catch and release energy through its chemical bonds is a fundamental mechanism that underlies the energy transformations observed in the carbon cycle.
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PLEASEEE HELP
Which process transfers heat from inside Earth to its surface?
Convection currents in mantle
Pulling away of tectonic plates
Drawing in of tectonic plates
Convection currents in crust
Answer:
Convection currents in the mantle.
Explanation:
assume there is a formation of sand and gravel underneath layer d that contains additional water. what would this formation be called?
The formation you are describing, consisting of a layer of sand and gravel that can hold additional water, is commonly known as an aquifer. An aquifer is a geological formation that can store and transmit groundwater.
The sand and gravel in the aquifer are typically porous and permeable, allowing water to flow through them and be stored in the spaces between the grains. Aquifers can be an important source of water for human use, including drinking water, irrigation, and industrial purposes. Aquifers can be classified as unconfined or confined. Unconfined aquifers are not separated from the land surface by an impermeable layer and are typically recharged by precipitation infiltrating the ground. Confined aquifers, on the other hand, are sandwiched between two impermeable layers, and are often deeper and older than unconfined aquifers. Confined aquifers are typically recharged by water that percolates into the aquifer from recharge areas located at higher elevations.
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Which describes a climate effect on the rate of weathering?
Answer:
The effects of climate on the rate of weathering is that Warm climates favor chemical weathering. Cold climates favor mechanical weathering. Chemical reactions occur faster at higher temperatures.
Explanation:
hope it helps, please mark as brainliest please
Warm climates enhance chemical weathering, which is one of the effects of climate on the rate of weathering. Mechanical weathering is favored by cold regions. Higher temperatures speed up chemical reactions.
What is climate?The climate is the long-term activity of weather in a particular area. Weather can change from hour-to-hour, day-to-day, month-to-month, or even year-to-year. A region's weather patterns, usually tracked for fewer than many years, are considered its climate.
The amount of rainfall and the temperature can influence how quickly rocks weather. The pace of chemical weathering is accelerated by high temperatures and heavier rainfall. 2. Compared to comparable rocks living in cold, dry climates, rocks in tropical regions exposed to heavy rainfall and high temperatures weather far more quickly. climate
Significant influences in weathering include physical forces like temperature and humidity, chemical forces like oxidation and carbonation, and biological forces like animal and human activity-
Therefore, climate on weathering speed. Colder climates favor mechanical weathering.
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Why is South
Korea considered an economic tiger?
Answer: South Korea is considered a "Tiger Economy" because it has undergone a significant increase in its economy.
Explanation: A Tiger Economy is a term used to describe several booming economies that undergo rapid growth in Southeast Asia. This usually results in increased living standards. The Asian tiger economies typically include Singapore, Hong Kong, South Korea, and Taiwan.
please do not copy and paste
4. What is meant by the Earth's carrying capacity? How can it be measured?
The largest population or amount of resource consumption that the planet can accommodate in a sustainable manner over a long period of time is referred to as the Earth's carrying capacity.
It stands for the harmony between the Earth's natural resources and the demands that humans and other living beings impose on them. Assessment of many aspects, including the availability of natural resources (such as water, food and energy), the planet's ability to absorb waste and pollution, and the ecological limits of ecosystems, is necessary to determine Earth's carrying capacity.
When calculating carrying capacity, scientists take into account variables such as ecological footprint analysis, energy and material flow analysis, and population projections.
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BUT SRSLY CAN SOMEONE ANSWER THIS, I’LL GIVE BRAUNLIESTTT!!
Answer:
WHAT IS YOU QUESTION?
Explanation:
Geographers study how places change over time true or false
Answer:
true
Explanation:
they study the earth and the distribution of its land overtime
Friction always acts in a direction ____________________ to the direction of motion.
Answer:
Opposite
Explanation:
Friction always acts in a direction opposite to the direction of motion
Which of the following best describes the difference between oceanic and continental crusts? a. the continental crust is thicker and less dense than oceanic crust
b. the continental crust is thinner and more dense than oceanic crust
c. the continental crust is thinner less dense than oceanic crust
d. the continental crust is thicker and more dense than oceanic crust
Answer: The answer is choice A
Explanation: Even though the continental crust is considerably thicker than the oceanic crust, it has a much lower density. Hope this helps!
Which country is considered “developing” ?
Answer:
country b
Explanation:
well you can see that there life expectancy is lower than the others and so is the literacy rate also there average income is very low per capita
what is the best estimate of the temperature range for the formation of metamorphic rocks?
Metamorphic rocks are formed from the alteration of pre-existing rocks due to changes in temperature, pressure, and chemical conditions. The temperature range at which metamorphic rocks form depends on several factors, including the parent rock type, the pressure conditions, and the time duration of the metamorphic event.
It is generally accepted that metamorphic rocks form at temperatures above 200°C, although the actual temperature range can vary widely depending on the specific conditions. For example, low-grade metamorphic rocks such as slate and phyllite typically form at temperatures between 200°C and 400°C, while high-grade metamorphic rocks such as gneiss and schist can form at temperatures as high as 700°C or more.
The temperature range for metamorphic rock formation can also vary depending on the type of metamorphism. Regional metamorphism, which occurs over large areas due to tectonic activity, typically occurs at temperatures between 300°C and 700°C. Contact metamorphism, which occurs when rocks are exposed to high temperatures and pressures due to contact with magma, can occur at temperatures as high as 800°C or more.
In order to determine the temperature range for the formation of a particular metamorphic rock, geologists use a variety of techniques, including mineralogy, texture, and geochemical analysis. By examining the minerals present in the rock and their distribution, geologists can estimate the temperature range at which the rock formed.
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The cool ocean currents that flow along the west coasts of continents promote Group of answer choices fog. thunderstorm development. heavy rainfall.
The cool ocean currents along the west coasts of continents promote fog formation due to the interaction between cold water and warm air, leading to condensation.
The cool ocean currents that flow along the west coasts of continents promote fog. The cold water from these currents interacts with warmer air, leading to condensation and the formation of fog. This occurs because the temperature contrast between the cool ocean water and the warm air causes the moisture in the air to condense into tiny water droplets or ice crystals, resulting in the characteristic foggy conditions often experienced along these coastlines. While these cool ocean currents can influence local weather patterns, they do not directly promote thunderstorm development or heavy rainfall, as those are more influenced by atmospheric conditions such as instability and moisture content.
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is the japan current also known as the kuroshio current?
Answer:
I think so yea
Explanation:
plz give me brainliest
Who has the larger population of Sri Lanka or Taiwan?
Answer:
the larger population among Sri Lanka or Taiwan is Sri Lanka
Answer: Taiwan
Explanation:
alt marhe are area in etuarie that are filled with alth water during __________ and are drained dureing _____________
Salt marshes are areas in estuaries that are filled with seawater during high tides and are drained during low tides.
Seawater brought in by the tides floods and drains salt marshes, which are coastal wetlands. Narragansett Bay National Estuarine Research Reserve contains a salt marsh. The tides flood and drain salt marshes, which are coastal wetlands.
A marshy area found close to estuaries and sounds is known as a salt marsh. In salt marshes, the water can range from freshwater to entirely salty. Estuaries are partially protected locations close to river mouths where freshwater and seawater combine. Estuaries and salt marshes are also impacted by high and low tides.
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Eastern Europe has been separated from Western Europe by all of the following features, except:
a border of mountains.
the Mongol invasions.
the cultural influence of Byzantium.
Russia's influence during the Cold War.
How is a galaxy different from a solar system?
Answer:
Well a galaxy is much much bigger we’re talking billion, trillion, or even quadrillion light years long “light years is the amount of years it takes for light to reach a point”.
A solar system probably has a couple of planets and 1 or maybe 2 stars where as a galaxy has billions and trillions of stars and planets.
Also a solar system is located inside a galaxy.
Which country withdrew from the International Court of Justice in 1986 after it was ordered to pay $2 billion in reparations for its involvement in another country's civil war?
The country that withdrew from the International Court of Justice in 1986 after being ordered to pay $2 billion in reparations for its involvement in another country's civil war is the United States.
The goal of the International Court of Justice of the United Nations is to adjudicate disputes brought before it by States in accordance with international law and to offer advisory opinions on disputes brought before it by specialised agencies and recognised United Nations entities.
The International Court of Justice, often known as the World Court (UN), is one of the six primary organisations of the United Nations. It provides advisory opinions on issues of international law and settles disputes between governments in accordance with that law.
The provisions of Article 59 of the ICJ Statute apply to its decisions and judgements as fundamental sources of international law since the International Court of Justice (ICJ) is the only international court that decides on international conflicts generally.
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the teton fault is still geologically active, what is it capable of generating?
As we know that the Teton fault is still active and is also capable of generating a magnitude 7.0-7.5 earthquake.
The Teton fault is still active and is also capable of generating a magnitude 7.0-7.5 earthquake and so the offset represents up to a dozen of earthquakes occurring since the glacial ice has melted from the valley from about 20,000 years ago. Geoscientists have dated the three most recent earthquakes which were at about 5,900, 8,000, and 10,000 years ago.
The Teton Range towers over the valley of Jackson Hole also providing it a dramatic alpine scenery and also drawing millions of visitors and tourists to Grand Teton National Park each year. Over billions of years, the natural forces including the earthquakes, the glaciers and the erosion have shaped this magnificent landscape.
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more rocks of qwaqwa are of sedimentary rocks
Explanation:
Common sedimentary rocks include sandstone, limestone, and shale. These rocks often start as sediments carried in rivers and deposited in lakes and oceans.
what is black holes?
What is a black hole?
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A black hole is a region of spacetime where gravity is so strong that nothing, no particles or even electromagnetic radiation such as light can escape from it.
information about how electricity generated from waves
Answer:
Hi, what is your name
if my name is Theresia Mawar Indah Mulia
which type of volcanic hazard can decrease global temperatures? a. lava flow b. volcanic ash c. tsunami d. pyroclastic flow e. lahar.
Volcanic ash. It can decrease global temperatures by reflecting sunlight and reducing the amount of solar radiation that reaches the Earth's surface.
The ash particles can remain in the atmosphere for months, forming a layer that reflects a portion of the sunlight back into space, thereby cooling the planet. During a volcanic eruption, large amounts of ash can be ejected into the atmosphere and carried by winds over long distances. The ash can also mix with water vapor to form sulfuric acid, which can further contribute to the cooling effect. This phenomenon has been observed in historical volcanic eruptions, such as the 1815 eruption of Mount Tambora, which caused a global cooling effect that led to the "year without a summer" in 1816. While volcanic ash can decrease global temperatures, it can also pose significant hazards to human health, the environment, and infrastructure. Therefore, it is crucial to monitor and manage the impacts of volcanic eruptions to minimize their potential negative effects while taking advantage of their potential positive effects.
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A windstorm causes damage on a property covered by a DP-2 form. There is downed fencing, some furniture in the dwelling gets water damage from rainwater that entered through a hole in the wind-damaged roof, and a tree is blown down. Aside from the damaged roof, what, if anything, is covered
Answer:
Other protection includes the Freezing of pipes, Electrical damage, Tearing apart, cracking, burning, bulging etc.
Explanation:
The DP 2 is a rental home policy that is most commonly used in the united states and is often referred to as dwelling fires form 2 which provides adequate coverage to the landlord's property. It covers vandalism, mischief, and burglary damages apart from the damaged roof. Other protection includes the Freezing of pipes, Electrical damage, Tearing apart, cracking, burning, bulging, etc.