describe three measures that can be used to solve water shortages​

Answers

Answer 1

Answer:

Rainwater harvesting and recycled wastewater also allow to reduce scarcity and ease pressures on groundwater and other natural water bodies. Groundwater recharge, that allows water moving from surface water to groundwater, is a well-known process to prevent water scarcity.

Explanation:


Related Questions

define fertility management​

Answers

Answer:

Soil fertility refers to the ability of soil to sustain agricultural plant growth, i.e. to provide plant habitat and result in sustained and consistent yields of high quality.

Soil fertility is the ability of soil to sustain plant growth and optimize crop yield. This can be enhanced through organic and inorganic fertilizers to the soil. Nuclear techniques provide data that enhances soil fertility and crop production while minimizing the environmental impact.
Advancing food security and environmental sustainability in farming systems requires an integrated soil fertility management approach that maximizes crop production while minimizing the mining of soil nutrient reserves and the degradation of the physical and chemical properties of soil that can lead to land degradation, including soil erosion. Such soil fertility management practices include the use of fertilizers, organic inputs, crop rotation with legumes and the use of improved germplasm, combined with the knowledge on how to adapt these practices to local conditions.

The Joint FAO/IAEA Division assists Member States in developing and adopting nuclear-based technologies for improving soil fertility practices, thereby supporting the intensification of crop production and the preservation of natural resources.
Different approaches to efficiently manage soil fertility
An integrated soil fertility management aims at maximizing the efficiency of the agronomic use of nutrients and improving crop productivity. This can be achieved through the use of grain legumes, which enhance soil fertility through biological nitrogen fixation, and the application of chemical fertilizers.

Whether grown as pulses for grain, as green manure, as pastures or as the tree components of agro-forestry systems, a key value of leguminous crops lies in their ability to fix atmospheric nitrogen, which helps reduce the use of commercial nitrogen fertilizer and enhances soil fertility. Nitrogen-fixing legumes are the basis for sustainable farming systems that incorporate integrated nutrient management. Use of nitrogen-15 lends understanding of the dynamics and interactions between various pools in agricultural systems, including nitrogen fixation by legumes and utilization of soil and fertilizer nitrogen by crops, both in sole and mixed cropping systems.

Soil fertility can be further improved by incorporating cover crops that add organic matter to the soil, which leads to improved soil structure and promotes a healthy, fertile soil; by using green manure or growing legumes to fix nitrogen from the air through the process of biological nitrogen fixation; by micro-dose fertilizer applications, to replenish losses through plant uptake and other processes; and by minimizing losses through leaching below the crop rooting zone by improved water and nutrient application.
The contribution of nuclear and isotopic techniques
The isotopes of nitrogen-15 and phosphorous-32 are used to trace the movements of labelled nitrogen and phosphorous fertilizers in soils, crops and water, providing quantitative data on the efficiency of use, movement, residual effects and transformation of these fertilizers. Such information is valuable in the design of improved fertilizer application strategies. The nitrogen-15 isotopic technique is also used to quantify the amount of nitrogen fixed from the atmosphere through biological nitrogen fixation by leguminous crops.

The carbon-13 isotope signature helps quantify crop residue incorporation for soil stabilization and fertility enhancement. This technique can also assess the effects of conservation measures, such as crop residue incorporation on soil moisture and soil quality. This information allows the identification of the origin and relative contribution of different types of crops to soil organic matter.

On the map below, #7 is marking which of the following countries?
A. Saudi Arabia
B. Iran
C. Kuwait
D. Iraq

Answers

Answer:

A. Saudi Arabia

Explanation:

a country located in the Middle East.

Number 7 marks the location of A. Saudi Arabia

Khó khăn lớn nhất của miền nam trung bộ và nam bộ về khí hậu là

Answers

Answer:

mùa khô kéo dài

Explanation:

Which coordinates lands somewhere inside the USA
115 W, 55 N


35 N, 60 E


40 N, 110 W


80 W, 50 N

Answers

40 N, 110 W

Explanation:

checked on maps, and 40 N, 110 W was in the US

hope i helped

Imagine you could live anywhere in the world based on a location's climate. What location would you choose? Use this resource and the
information in the tutorial to help you answer the following questions about your location of choice.

Answers

Answer:

summer

Explanation:

because it is very good wether it helps in many work

(Q015) The Coriolis effect Group of answer choices is a phenomenon created by the movement of ocean currents. is a deflection of wind or water flowing over the Earth's surface. causes the same direction of deflection in the northern and southern hemispheres. causes north-flowing currents in the northern hemisphere to curve to the west.

Answers

Answer:

causes north-flowing currents in the northern hemisphere to curve to the west.

Explanation:

Earth rotation can be defined as the amount of time taken by planet earth to complete its spinning movement on its axis. This ultimately implies that, the rotation of earth refers to the time taken by earth to rotate once on its axis. One spinning movement of the earth on its axis takes approximately 24 hours to complete with respect to the sun.

Basically, the effect of the Earth spinning on its axis on winds and currents is that, global winds will move along a curved path and therefore cause ocean currents to curve.

As a result of the Earth's rotation on its axis, a phenomenon known as Coriolis effect arises.

Coriolis effect occurs when circulating winds are deflected to the left in the southern hemisphere and to the right in the northern hemisphere.

Hence, rather than have this air circulating in a straight pattern, it is deflected to the left of the southern hemisphere and to the right of the northern hemisphere, typically in a curved path or pattern.

The following statements about Coriolis effect are true;

I. It is a phenomenon that's typically created by the movement of ocean currents.

II. It is a deflection of wind or water flowing over the surface of planet Earth.

III. In the northern and southern hemispheres of the Earth, it causes the same direction of deflection.

However, Coriolis effect doesn't cause north-flowing currents in the northern hemisphere to curve to the west.

6.
How are supernovae involved in new planet formation?


They consume all the nearby nuclear fuel and allow new planets to form.


They are the death of massive stars.


They provide matter and energy that fuel new planet formation.


They are not involved in new planet formation.

Answers

Answer:

Supernovae refer to the last stages in a star's life, when it explodes and disappears completely. ... Every planet we know of emerged from the dust and particles in the universe - so this means that the same dust coming from supernovae can form new planets as well.

Explanation:

hope you get some idea

which areas of Earth receive the greatest and the least solar irradiance?

Answers

Answer:

hope this helps

Explanation:

Earth receives different amounts of solar energy at different latitudes, with the most at the equator and the least at the poles

Answer: this is the answer

Explanation:

The regions closest to the equator receive the most direct sunlight because the light is arriving at an angle close to 0°. As a result, a lesser area is illuminated and so there is greater solar irradiance. The regions nearest to the poles receive sunlight at more of an angle, resulting in a larger area of illumination and therefore less solar irradiance.

Question 6 of 15 In a traditional society, why might those in power resist change? Check all that apply. A. Change can undermine cultural traditions. B. Change is good for the country. O C. Those in power often have an economic advantage over those without power. D. They don't want to share their power. SUBMIT​

Answers

Hi! The options which I believe are true are A., C., and D. I think these are the correct answers in my opinion because change can erode the base of traditions which they may not like, they don’t want to lose the economic advantage over those without power, and they don’t want to lose there power. I hope this helped, Goodluck :)

A scientist studying how earthquakes happen imagines the top layer of Earth moving like a block of wood rubbing on sandpaper. This helps the scientist imagine what is happening. What kind of model is this? Explain.

Answers

Answer:

This is model is called  - Block and Sandpaper Model.

Explanation:

In the model above, a block of wood is dragged over sandpaper using an elastic string which causes the block of wood to move in such a way that friction is apparently generated, thus converting energy from one form to the other.

This little model, also known as the "earthquake machine" typifies what happens in the earth's crust during an earthquake. It models the behavior of tectonic plates as they move over one another generating various kinds of energy.

Cheers

What factors affect water quality

Answers

Answer:

Many factors affect water quality

Sedimentation

Runoff

Erosion

Dissolved oxygen

pH

Temperature

Decayed organic materials

Pesticides

Toxic and hazardous substances

Oils, grease, and other chemicals

Detergents

Litter and rubbish

Answer: There are so many factors which may/will affect the quality of water

Explanation: such as

i) Acid : it may come from acid rain and etc.....

ii) toxic waste materials : especially from high operating factories

iii) Oil spillage: accidents during oil shipping etc....

iv) littering: dumping of trash and rubbish

v) toxic substances; may come from harmful chemicals which are used in fishing etc... pesticides

vi) bathing and washing in water bodies with animals affects water quality

vii) dumping of waste products into water bodies

viii) mining underground activities

ix) Erosion may also affect water quality

x) leakages: especially in sewage pipes

HOPE THIS HELPSS!!!!!!!!!!!

The population of France is 63.7 million people. If the birth rate is greater
than the death rate, how will this affect the population

Answers

Answer:

The population will increase

Explanation:

In a given year if a country has more births than deaths, that means that there will be an increase in the total amount of people a country has. If this trend continues the population will grow in the future. If the birth rate is substantially higher than the death rate than the population will increase more rapidly, and more substantially. If the birth rate is only slightly greater than the death rate the population will still increase, albeit more slowly, and less substantially.

Answer:

Overpopulation can be an issue if it continues.

Lack of resources (food, houses, etc) can be a subject of concern because of the larger number of citizens.

Larger population and a Natural increases in population size will be noticed.  

Government might give out free contraception to its citizens to stop the increase.

Explanation:

Overpopulation will be possible because there are more babies being born that people dying. France's population can increase exponentially if this situation continues and doesn't reach a stop.

Natural increase in a population occurs when birth rate is greater than death rate. This can also lead to a Natural decrease, when death rate is greater than birth rate.

The increase can cause the government to hand out free contraception to people.

The lower death rate could have been the result of good health care in the country, which means the population is taken care of. So it isn't necessarily a negative thing.

These are the things I could come up for the moment. I was just bored and I missed schoolwork and I started answering random questions lol.

Hope this helped

what are the earth's plate name all 4​

Answers

Answer:

African, Antarctic, Eurasian, Indo-Australian, North American, Pacific and South American.

~Hope it helps

2. Os primeiros imigrantes
a chegar ao Brasil

Answers

Answer:

when Brazilians were drunk they used to say this

nhân tố nào có tác động quyết định với sự phát triển, phân bố và hoạt động của ngành giao thông vận tải

Answers

Answer:

Explanation:

Địa hình, khí hậu, sông ngòi, sự hình thành các trung tâm công nghiệp lớn, đô thị hóa

¿Por qué los estadounidenses presentan un desarrollo latitudinal?

Answers

Localización de América. América es un amplio continente que se extiende en el sentido de los meridianos, y además, tiene un largo desarrollo latitudinal. Tengo un link que puede ayudar mas con esto me cuentas vale

Which organelle is responsible for transporting lipids in the cell?
A. nucleus
B. rough ER
C. golgi apparatus
D. mitochondrion

Answers

Answer:

the answer is B. ER ( endoplasmic reticulum)

Answer:

C) golgi apparatus

Explanation:

Golgi Apparatus also termed as Golgi Complex. It is a membrane-bound organelle, which is mainly composed of a series of flattened, stacked pouches called cisternae. This cell organelle is primarily responsible for transporting, modifying, and packaging proteins and lipid to targeted destinations

Why do Continental plates move? Can someone please give me a clear definition for this question? It will really help :)

Answers

We know that inside the Earth's crust there are two more layers, i.e., mantle and crust. In mantle, there are many molten rocks, they are in liquid like form. When this moves or flow then the continental plates move too.

Between 30% and 60% of the population of Europe was Decimated in the mid 1300 by

Answers

The bubonic plague.

7. Describe the difference between a command, a market, and a mixed economy. (3 points)

Answers

Hey there! I'm happy to help!

-------------------------------------------------------------------------------

COMMAND ECONOMY

A command economy is an economy that is controlled by the government or the state. The government dictates what will be produced, how much of it will be produced, and the method by which it will be produced.

This is the type of economy found in socialist and communist countries, where the government has much more power to plan the economy to improve it for the citizens of the country. The means of production are collectively owned.

This economy can be found in countries such as China, Vietnam, Cuba, Venezuela, and Laos.

-------------------------------------------------------------------------------

MARKET ECONOMY

A market economy is one that is controlled by the customers and businesses. As a consumer, you vote with your dollars. If nobody buys a product that a company makes, the company will stop making that product. The companies individually decide what they will produce, how they will produce it, and how much of that thing they will produce.

This is the type of economy usually found in countries with a smaller government, where the government has less control of the economy and it is controlled by the people, companies, entrepreneurs, etc.

This economy can be found in countries such as the United Kingdom, Australia, Singapore, Canada, etc.

-------------------------------------------------------------------------------

MIXED ECONOMY

A mixed economy is a hybrid of command and market economies. What happens is that there are government has control over goods and services in the economy via things like higher taxes, welfare distribution, etc.

The government also can control companies to some degree with regulations. It isn't necessarily socialist or communist as the government doesn't have complete control, but it does have more control over the economy, and this tends to fall on a spectrum. Mixed economy can be an umbrella term for different combinations with companies and the government.

Examples of countries with mixed economies include France and the United States.

-------------------------------------------------------------------------------

Have a wonderful day and keep on learning! :D

COMMAND ECONOMY

A command economy is an economy that is controlled by the government or the state.

__________________________________________________________

MARKET ECONOMY

A market economy is one that is controlled by customers and businesses.

__________________________________________________________

MIXED ECONOMY

A mixed economy is a hybrid of command and market economies.

I'LL GIVE BRAINLIEST !!!

EXPLAIN Is it true that growing crop after crop on soil can leave ot useless ?​

Answers

Answer:

It's true that growing crop after crop on soil can leave it useless, as it drains the productivity and potential for growing more crops in the future. Also, using pesticides and herbicides can destroy the soil and render it useless, having further consequences in the future. It also drains nutrients from the soil.

Explanation:

Common sense, and reading books

Matriarchal" is best defined as a __________.
A.
pattern of ethnic settlements in Central Europe
B.
matrix of ethnic symbols engraved in an arch
C.
domination of a government or social group by females
D.
collection of materials used only by a particular ethnic group

Answers

Answer:

C is the answer C is the answer. C is the answer

C because that makes the most sense

de government ministres ovic Kate wants to buy a piece of land in Duna to start her vegetable farming. The piece of land worth $10.000. her mother gave her $5.000 as a gift and her savings is $5.000 She will sell be car for $10,000 cash.
1.)Work out how much money she needs in order to buy the farm.

2.)State two important decisions she needs to make before starting her larmy business .

3.)If she has to borrow from a bank, name the security the bank would need from her .

Answers

she has to bonitha from no me bank maem Tha

4. Which is the best example of qualitative data used by geographers?
(A) Personal descriptions of processes and events
(B) Surveys about how often people visit other places
(C) Census counts such as population statistics
(D) Measurements of distance made using GPS receivers
(E) Tables showing the age distribution of people in a community

Answers

Answer:

Which is the best example of qualitative data used by geographers?

(A) Personal descriptions of processes and events

The best example of qualitative data used by geographers is (A) Personal descriptions of processes and events

A qualitative data tends to describe a quality or characteristics. It is very difficult to quantify or given numerical values for analysis.

Qualitative data can be gotten via observations, questionnaires and so on.

"Personal descriptions of process and events" can be best gotten through interviews in a narrative form. Data gotten would be difficult to quantify. So, such data used by geographers is the best example of qualitative data given among the options stated.

The data gotten from all other options can be measured easily and given numerical values.

Therefore the best answer is  example of qualitative data used by geographers would be (A) Personal descriptions of processes and events.

Learn more about qualitative data here:

https://brainly.com/question/22622054

The first transcontinental railroad in the United States connected _____.

A. Omaha and Sacramento

B. the Great Lakes and New Orleans

C. New York and Chicago

D. Chicago and Los Angeles

Answers

Answer:

A

Explanation:

If you look this up you can find a map containing where it was built to

Mengapa Benua Afrika relatif lebih aman dari gempa vulkanik dibandingkan dengan Benua Asia dan Benua Amerika?​

Answers

Kerana benua Afrika tidak berada di jalan pergerakan plat.
Apabila plat bergerak dan bertembung, ia menyebabkan gempa bumi

Answer:

I think this is a answer

what kind of system is established in the river and stream ​

Answers

LOTIC ECOSYSTEMS, CONSISTING OF RIVERS AND MAINSTREAMS, FREE-FLOWING WATER.

Answer:

Watershed

Explanation:

it's actually called watershed and used to connect the river and the stream each other in a system.

hope it'll help:)

HELP, WILL MARK AS BRAINLIEST

Effects of the European Union system include all of the following EXCEPT

A)the removal of barriers to free trade for member states.

B)lower taxes and an increase in services for all member states.

C)the development of Europe as the world's wealthiest market.

D)opposition to immigrants from poorer regions of Europe, Africa, and Asia.

E)the increased use of English as the principal language.

Answers

Answer:  I'd say it's D.

Explanation: Though immigration is a problem for the EU, I don't think opposition is the correct term since many countries still welcome immigrants from the poor countries and are trying to support them.

Prepare a art integrated project on deforestation in Goa and Jharkhand in India

Answers

Answer:

It is one of the major problem in Goa and Jharkhand.

Explanation:

Deforestation in Goa and Jharkhand in India is a big problem which can be prevented through integrated project management. There are many steps which can be used collectively to prevent deforestation problem in Goa and Jharkhand. Strict rules and punishment on cutting trees, awareness campaigns and use of alternatives of wood are the solutions of preventing of cutting trees which is only possible through integrated project.

Find the value of x.
X
50°

108
80
50
64

Answers

Answer:

x = 80

Step-by-step explanation:

Triangle max measure: 180*

Given measure: 50*

Congruent measure angle: 50*

50 + 50 = 100

180 - 100 = 80

x = 80
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