asseing the effect of climate change in food in security in the case of africa​

Answers

Answer 1

Answer:

increased flooding, drought, shifts in the timing and amount of rainfall, and high temperatures

Explanation:


Related Questions

When the earth is moving away from the sun,what happens to the amounts of daily sunlight?

Answers

The amounts of daily sunlight will decrease more and more as the earth moves away from the sun.

What types of officials will be appointed, or
chosen, to bring about justice?

Answers

The president and congress can appoint judges

Uniformitarian principles suggest that sedimentation rates observed today are ____________ those in ancient times.

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Answer:

Similar to

Explanation:

River capture has the ability to show how nature can shape the Landscape and create interesting shapes . Research on these within special emphasis on their character and importance in the "implications of river capture for human activities , settlements , recreation , agriculture and ecosystem" 100 marks​

Answers

River capture refers to the natural diversion of the headwaters of one stream into the channel of another, typically resulting from rapid headward erosion by the latter stream.

Impact of river capture

It is known that river capture conditioned marked transformations of water supply and distribution. As a result of the capture, the area of Ula catchment has increased by 62% and its mean discharge by 63%, whereas the area of Katra catchment decreased by 23% and its mean discharge by 27%.

Requurement of river capture

There must be a strong river flowing adjacent to the weak river so that the powerful stream may capture its weak neighbor. The powerful river must have greater energy to undertake both vertical and headward erosion.

Therefore, the implications of river capture is as given as the impact.

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what is the impact of coriolis force and latent heat on the development of hagibis​

Answers

Explanation:

impacts them greatly. We wouldn’t even have tropical cyclones if it weren’t for the Coriolis Effect.

Tropical cyclones begin as masses of disorganized showers and storms in/near the Tropics. As wind speeds pick up in these shower/storm masses, a circulation begins to form. The circulation only forms because of the Coriolis Effect, which causes cyclones to spin counterclockwise in the Northern Hemisphere (and clockwise in the Southern).

As the system matures, winds around its central eye strengthen. Rain becomes more intense. If the storm makes landfall, you might hear a TV meteorologist warn viewers about the “northeastern quadrant” or the “eastern side” of the storm.

This is because the Coriolis force adds momentum and energy to that side of the storm. On the east side of a low pressure system (in the Northern Hemisphere), your wind (which is caused by the pressure gradient force, or differences in air pressure) will be helped along by the Coriolis force. On the west side, the Coriolis force acts against the wind.

Thus, the Coriolis effect ensures that the worst part of most tropical cyclones is the east side, and particularly the northeastern quadrant. This is where the worst winds and heaviest rain will be located.

Coriolis force and latent heat are one of the important factors that causes the great tropical cyclone.

What is hagibis?

Hagibis is a great wind that is massive, it is a very large tropical cyclone system that when occurs can lead to the displacement of life and property.

Latent heat is generated from the water vapor that evaporates from the sea surface, the air then moves upwards in the tropics because of heat. Without the water vapor there would not be enough latent heat available to create cyclone.

Coriolis force is what ensures the anti-clockwise movement of the wind, the force curves the winds as they get stored towards the center of the lower pressure, such that the cyclone is circular.

Therefore, Coriolis force and latent heat are one of the important factors that come together to impact the great hagibis.

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the reason for the calm weather in the centre of the tropical cyclone is?​

Answers

Answer:

centripetal acceleration

Due to centripetal acceleration (centripetal force pulling towards the center is countered by an opposing force called centrifugal force), the air in the vortex is forced to form a region of calmness called an eye at the center of the cyclone. The inner surface of the vortex forms the eye wall, the most violent region of the cyclone.

Explanation:

What will be the wind direction and the total wind speed at the coastline on the right side (east) of the storm just as the eye of the storm straddles the coastline?

Answers

Answer:

3p mpg

Explanation:

bc its a tusmoni and if it goes fast then its cold

How does changa manga affect on lives of people living nearby?​

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Answer:

Pesticide residues in milk of ruminants is a matter of public health concern since milk and dairy products are widely consumed by people around ...

Explanation:

How do you think the Peru Current affects the climate of western South America

Answers

The Peru Current is a cold current, but at times of the phenomenon (known as El Niño) the Peru Current brings fog to the nearby coast but also helps to keep the coast one of the most intensely arid areas in the world.

How does the economies of Germany and Britain’s differ?

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Answer:

The German economy grew by 3.6% last year and is expected to grow by more than 2% this year. ... The British unemployment rate is higher than Germany's, and so too is the rate of inflation. In Britain, trade is in deficit. In Germany, it is in a sizzling surplus.

What are the impact of South Atlantic high pressure cell on movement of cyclone

Answers

Answer:

- It causes generally clear skies and warm temperatures because the air is descending and dry (in winter). - It results in only summer rainfall occurring on the plateau.

Explanation:

The impact of South Atlantic high pressure cell on movement of cyclone is that it forms a dry climate and so causes a change in the weather condition.

What is the impact of the South Atlantic High pressure cell on the climate?

The anticyclonic circulation of the  South Atlantic high pressure cell is known to be one that brings about  a dry climate.

It is known to also affects the South Atlantic High pressure cell that is known to bring in warm weather into Africa and thus cause changes in the weather condition.

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Question 4 (Worth 4 points)
(02.08MC)
Which scenario is most likely to cause sedimentation? W
O Rainfall traveling down a mountainside
O A stream draining into a larger faster-moving river
O A fast-moving river slowing down at bends in the river
O A river increasing speed as it moves down a steep watershed
Points earned on this question: 0

Answers

The answer would be O A River increasing speed as it moves down a steep watershed. I hope this helped you

Rainfall traveling down a mountainside.

The answer is option A.

What reasons sedimentation to arise?

Soil debris settles at the lowest of a frame of water. Sediment can come from soil erosion or from the decomposition of flowers and animals. Wind, water, and ice assist to deliver these particles to rivers, lakes, and streams.

Water can wash sediment, which includes gravel or pebbles, down from a creek, into a river, and sooner or later to that river's delta. Deltas, river banks, and the lowest of waterfalls are common areas wherein sediment accumulates.

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Describe india in terms of its exact position (degrees minutes and seconds)​

Answers

Answer:

From north to south India extends from 8 degree 4 minute N to 37 degree 6 minute N latitudes .

Explanation:

The main physical factors are :

1. The great northern mountains

2. the great northern plains

3. the great peninsular plateau

4. the great indian desert

5. the coastal plains

6. the eastern and western ghats

7. the island groups

Definition of drought and types of droughts​

Answers

Answer:

A drought is an event of prolonged shortages in the water supply, whether atmospheric, surface water or ground water. A drought can last for months or years, or may be declared after as few as 15 days.

Types of Droughts :-

Meteorological Drought.

Hydrological Drought.

Agricultural Drought.

Socioeconomic Drought.

Ecological Drought.

Drought serves a prolonged dry period,which is been referred to as slow-onset disaster and it do occur because of lack of precipitation, resulting in a water shortage.

Types of drought are;

Meteorological DroughtHydrological DroughtAgricultural Drought.

What is Drought?

Drought can be regarded as the lack of precipitation, resulting in a water shortage, it is a prolonged dry period and pose serious impact on health and agriculture.

Meteorological Drought occurs as a result of dry weather patterns that dominate an area as well as reduction of precipitation or atmospheric water balance.

Hydrological Drought and Agricultural drought do occur due to low water supply especially to farm crops.

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How can GMO’s help increase a regions food supply

Answers

Answer: GMO crops have significantly increased crop yields and simultaneously decreased pesticide use. By doing these two things combined, we are producing more food with less inputs. ... Genetic characteristics in fruits and vegetables, such as insect- and disease-resistance, can also help farmers use less pesticides.

What type of weather would help cultivate India's tropical rain forest biome?

Answers

hot and humid weather


If you continued to heat a pot of water after it reached its boiling point, what
would happen?
O A. Its temperature would rise above 100° C, then slowly drop.
B. Its temperature would stay at 100° C.
O C. Its temperature would drop below 100° C.
O D. Its temperature would rise above 100° C.

Answers

Explanation:

the temperature would rise above 100° C

Answer:

B. It's temperature would stay at 100 C.

human activities impact negatively on the quality of water and the flow pattern in the upper reaches of the blood river in limpopo​

Answers

Answer:

(2001), water resources in most of the sub-catchments in the Limpopo River basin are impacted by the following: Mining and minerals processing. Landfills and solid waste disposal sites. Disposal of liquid and effluent.

Human activities such as mining, pollution, minerals processing, landfills, etc have an effect on the flow pattern.

Effect of pollution

It should be noted that pollution is usually difficult to control because it is often the result of human infrastructure around a river.

For example, sewage and effluent are discharged into rivers in some areas and this can lower the pH of the water, and hence affect the organisms.

Also, human activities such as mining, pollution, minerals processing, landfills, impact negatively on the quality of water and the flow pattern in the upper reaches of the blood river in Limpopo.

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Some boulders found in Central park do not belong to the area and are different in their mineral composition than the native rocks. True False

Answers

The answer to the question is false. Some of the boulders do  belong to the area.

What is a boulder?

A boulder can be defined as a rock which has become worn out and also smooth due to the actions of erosion.

The rocks in the area are smaller boulders. The boulders can be referred to as large rocks.

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how would you describe South Asia's geography​

Answers

Answer:

The region is home to a variety of geographical features, such as glaciers, rainforests, valleys, deserts, and grasslands that are typical of much larger continents. It is surrounded by three water bodies – the Bay of Bengal, the Indian Ocean and the Arabian Sea – and has acutely varied climate zones.

Demonym: South Asian

Explanation:

tysm

What advantages and disadvantages would climate pose to the people living in southern India?

Answers

Answer:

Explanation:

One of the major advantages of the climate in the region of the world is that is helps with farming and crop cultivation. The disadvantage is that there is lots of flooding.

Answer:

Unusual and unprecedented spells of hot weather are expected to occur far more frequently and cover much larger areas. Under 4°C warming, the west coast and southern India are projected to shift to new, high-temperature climatic regimes with significant impacts on agriculture. With built-up urban areas rapidly becoming “heat-islands”, urban planners will need to adopt measures to counteract this effect. Improvements in hydro-meteorological systems for weather forecasting and the installation of flood warning systems can help people move out of harm’s way before a weather-related disaster strikes. Building codes will need to be enforced to ensure that homes and infrastructure are not at risk. Droughts Evidence indicates that parts of South Asia have become drier since the 1970s with an increase in the number of droughts.  

implications of river capture on settlement​

Answers

The implications of river capture on settlements is the fact that it leads to an increase in river organism species thereby enriching the settlement.

What is river capture?

This can be described to be a situation that the waters in a river are diverted or channeled into a different stream.

The river is diverted from its own bed into a different neighboring river. The neighboring river has then captured water from this river.

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Match the water cycle element in column 1 with the characteristic in column
2.
Glaciers
?
97 percent of Earth's water
Rivers
?
70 percent of Earth's
freshwater
Oceans
?
100 times more water
than in all rivers and lakes
Groundwater
Powered by gravity

Answers

Answer:

A glacier is a river of ice that moves downwards from high mountains

what is the name of the mountain range in Northern India / Nepal​

Answers

Answer: the Himalayas

The correct name is The Himalayas

State one difference between the cold sector and the warm sector​

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Answer:

in cold sector the earth are little bit far than sun on the basis of warm sector .

another thing is also that due to the near of equator too

Answer:

cold sector-A portion of a low pressure system dominated by cold air is called cold sector

warm sector-the region of warm air bounded by the cold front and a warm front of a cyclone is called warm sector...

describe the need for development in a country.

Answers

Answer:

Economic development is a critical component that drives economic growth in our economy, creating high wage jobs and facilitating an improved quality of life. ... These are the top six reasons why economic development plays a critical role in any region's economy.

Answer:

As well as creating better jobs, development is important for a country because it improves business and trade. As countries develop more international companies move in and trade with other countries grows. This further improves the countries economy and also further increases the range of good jobs on offer.

It Lifts People Out of Poverty

Development Improves Public Health

Development Means Better Economic Opportunities

It Increases Access To Quality Education

International Development Online Courses

Approximately how far is it from Bangalore to Mumbai?

Answers

Answer:

615 miles 14 hr 58 min

There is no explanation......its just 615 miles 14 hours and 58 minutes

PLS MARKK ME AS BRAINLIEST PLSSS

explain how the wind can erode the sides of solid rock

Answers

Answer:

As wind blows over the ground it picks up small particles of sediment in the process of deflation. The stronger the wind, the larger the particles it erodes. Wind causes erosion through ablation and abrasion. Abrasion can polish rock surfaces

Wind erosion, also known as aeolian erosion, affects solid rock primarily through two processes: abrasion and deflation.

Abrasion occurs when wind-borne particles, like sand and dust, collide with the rock surface. These particles act as natural sandpaper, gradually wearing away the rock over time. Deflation involves the lifting and removal of loose particles from the surface, exposing the rock to more direct impact by wind-borne materials. As wind moves these particles, they can collide with and impact the rock, chipping away small fragments. Over extended periods, the repeated impact and abrasion cause the rock to slowly break down and erode, creating distinctive features like rock arches and desert pavement.

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Essay of negative global warming ​

Answers

Global warming refers to climate change that causes an increase in the average Earth’s temperature. Natural events and human influences are believed to be top contributions towards the increase in average temperatures. Global warming is a rise in the surface and atmospheric temperature of the earth that has changed various life forms on the earth. The issues that ascertain global warming are divided into two broad categories – “natural” and “human influences” of global warming.

The climate has been continuously changing for centuries. One natural cause of global warming is greenhouse gases. Greenhouse gases are carbon monoxide and sulfur dioxide. It traps the solar rays and prevents them from escaping the surface of the earth.

This causes an increase in the temperature of the earth. Volcanic eruptions are another reason for global warming. A single volcanic eruption can release a great amount of carbon dioxide and ash into the atmosphere. Increased carbon dioxide leads to a rise in the temperature of the earth.

Also, methane gas is another contributor to global warming. Methane is also a greenhouse gas. Methane is twenty times more effective in trapping heat in the atmosphere than carbon dioxide. Usually, methane gas is released from many areas like animal waste, landfills, natural gas, and others.

Human influence has been a very serious issue now as it is contributing more than natural causes of global warming. Since human evolution, the earth has been changing for many years now and it is still changing because of our modern lifestyle. Human activities include industrial production, burning fossil fuel, mining of minerals, cattle rearing, and deforestation.

Industries, transportation such as cars, buses, trucks burn fuel to power machines, which eventually releases carbon dioxide and monoxide from the exhaust, leading to an increase in the temperature rise of the Earth’s atmosphere.

Another contributor is mining. During the process of mining, the methane gas trapped below the earth escapes. Rearing cattle also causes the release of methane from manure. Another cause is the most common but most dangerous – deforestation.

Answer:

This is the essay about negative global warming..

Why can category 1 tropical cyclones be more destructive then category 5 tropical cyclones

Answers

The tropical cyclones refers to an intense and circular storm that forms over warm tropical oceans and are very destructive.

The Category 1 cyclone have sustained wind speeds of at least 74 miles per hour while the Category 5 cyclones have sustained winds speed of more than 155 miles per hour.

In conclusion, it is false that the category 1 tropical cyclones is more destructive then category 5 tropical cyclones.

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