why climate change may cause ecological threats and loss of livelihoods​

Answers

Answer 1
Existing threats to food security and livelihoods will be exacerbated by climate change due to a combination of factors that include; the increasing frequency and intensity of climate hazards, diminishing agricultural yields and reduced production, rising sanitation and health risks, increasing water scarcity.

Related Questions

It is not yet established if climate change leads to increase risk from pests, disease and invasive non native species

Answers

Answer:

It changes the distribution of organisms.

Explanation:

Climate change has a great effect on the present vegetation and animals due to increase risk from pests, disease and invasive species which are also present in that environment because the environment is favorable for the pest, diseases and invasive species whereas unfavorable for the vegetation and native organisms that are living in that environment for a long time. Due to this change in climate, the distribution of both vegetation as well as organisms changed in the environment.

Complete the following statement.

The biosphere consisting of land is referred to as _____ portion of the biosphere.

Answers

Answer:

Lithosphere is the correct answer

cause hydrosphere is water

and stratosphere and atmosphere are part of the air.

what are the importance of rangeland​

Answers

Answer:

Rangeland and grassland ecosystems provide benefits vital to agriculture and the environment. Watersheds for rural and urban uses.

Explanation:

How much has the average global temperature increased since 1860?

Answers

Answer:

about 2° farenheit, if its multiple choice do the closest to that number

Time Zones were established to help deal with the fact that day and night occurs at different times on Earth due to which function?

Answers

Answer:

Interestingly, many French maps showed zero degrees in Paris for many years despite the International Meridian Conference’s outcomes in 1884. GMT was the universal reference standard – all other times being stated as so many hours ahead or behind it – but the French continued to treat Paris as the prime meridian until 1911. Even so, the French defined their civil time as Paris Mean Time minus 9 minutes and 21 seconds. In other words, this was the same time as GMT.

In 1972, Coordinated Universal Time (UTC) replaced GMT as the world's time standard. France did not formally use UTC as a reference to its standard time zone (UTC+1) until August in 1978.

Standard time, in terms of time zones, was not established in United States law until the Act of March 19, 1918. The act also established daylight saving time in the nation. Daylight saving time was repealed in 1919, but standard time in time zones remained in law, with the Interstate Commerce Commission (ICC) having the authority over time zone boundaries.

Many countries started using hourly time zones by the late 1920s. Many nations today use standard time zones, but some places use 30 or 45 minute deviations from standard time. Some countries such as China use a single time zone even though their territory extends beyond the 15 degrees of longitude.

Which three rocky planets have atmospheres? A. Venus B. Earth C. Mercury D. Mars​

Answers

Earth, Venus, and Mars. Mercury doesn’t have an atmosphere.

The three rocky planets that have atmospheres are: A. Venus, B. Earth, D. Mars

Which three rocky planets have atmospheres?

Venus has a thick atmosphere primarily composed of carbon dioxide with traces of other gases such as nitrogen and sulfur dioxide. It also has a dense layer of clouds that consist mainly of sulfuric acid.

Earth has a diverse and life-sustaining atmosphere, primarily composed of nitrogen (78%) and oxygen (21%) along with other gases such as carbon dioxide, water vapor, and trace amounts of other gases.

Mars has a thin atmosphere primarily composed of carbon dioxide (95%) along with nitrogen and argon. Although much thinner than Earth's atmosphere, it still plays a role in the Martian climate and weather patterns.

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A globe can only show the planet as a sphere. true or false​

Answers

Answer:

false​

Explanation:

Answer: False

Explanation:

What languages are given as examples of endangered? Do they matter?

Need ASAP, will give a brainliest to the best answer. If you don't answer the question right, you will get reported.

Answers

Answer:

Endangered languages are usually spoken by minority communities. Some examples would be; tribal languages of Papua New Guinea, Alpine Provençal from Italy, and Basque from Spain. These endangered languages matters because it is important to keep the culture and authenticity of a language alive to be able to pass on through generations and understand the history of a culture.

which of the following historical events is not responsible for cultural changes to Africa?


a

The Black Death pandemic in Europe during the 14th century

b

The Transatlantic Slave Trade of the 15th century

c

Islamic conquest of North Africa in 7th Century

Answers

Answer:

a . The Black Death pandemic in Europe during the 14th century

Explanation:

Answer a specifies Europe, which is not part of Africa.

B affected Africa, as the slave trade primarily saw to the forceful taking of Africans to be sold as slaves.

C as an answer choice quite literally has North Africa (emphasis added) inside of it, which is part of Africa.

~

What geographic feature divides the cultures of north and South Africa?

Answers

Did any of them feature older actors? ... Each culture has a certain set of expectations and assumptions about aging, all of ... In North America, the experience of being elderly has changed greatly over the past century.

What is at the bottom of the ocean? Just wanna know what ppl say.

Answers

Answer:

fish? uhmmm sand?... ;-;;

Answer:

it is called the seabed and yes it is sand among other things...

Explanation:

:)

mercury is the nearest planet to the sun.do you think mercury is the hottest planet in the solar system?why?​

Answers

Answer:

yes

Explanation:

because the mercury is closer to the sun is first planet

Answer:

yes mercury is close to the sun but it is not the hottest planet

Explanation:

it is not the hottest planet because Mercury lacks atmosphere so it has no way

of trapping the heat that is generated by the sun

North Africa is culturally similar to?
a
Southwest Asia
b
North America
c
South America
d
Europe

Answers

a southwest asia is the answer
The correct answer would be A. South Asia!

(2) What percent of the worlds volcanoes happen in the Ring of Fire?

Answers

75% more than 450 volcanoes

merhaba arkadaşlar kendi akljnizda bir hikaye yazarımızın acccill lütfen​

Answers

Answer: in English please

Explanation:

Why did the Israeli/Jewish people want to return to their homeland?

Answers

Answer:

Because they were suffering.

Yes because they were suffering and it’s there holy land to


Which map displays how and where people produce various goods and services?
A)
Economic
B)
Vegetation
09
Physical
D)
Political
Help please

Answers

A)
Economic map is correct

Help ASAP 20 points! i'm doing a CER for science and i need the evidence.... It's about Oxbow lakes! Thank you and PLEASE ANSWER NOW!

Answers

Answer: An oxbow lake starts out as a curve, or meander, in a river. A lake forms as the river finds a different, shorter, course. The meander becomes an oxbow lake along the side of the river.

Oxbow lakes usually form in flat, low-lying plains close to where the river empties into another body of water. On these plains, rivers often have wide meanders.

Meanders that form oxbow lakes have two sets of curves: one curving away from the straight path of the river and one curving back. The corners of the curves closest to each other are called concave banks. The concave banks erode over time. The force of the rivers flowing water wears away the land on the meanders concave banks.

The banks opposite the concave banks are called convex banks. The opposite of erosion happens here. Silt and sediment build up on convex banks. This build-up is called deposition.

Erosion and deposition eventually cause a new channel to be cut through the small piece of land at the narrow end of the meander. The river makes a shortcut. Oxbow lakes are the remains of the bend in the river.

Oxbow lakes are stillwater lakes. This means that water does not flow into or out of them. There is no stream or spring feeding the lake, and it doesnt have a natural outlet. Oxbow lakes often become swamps or bogs, and they often dry up as their water evaporates.

Oxbow lakes can be rich wildlife habitats. Along the Amazon River in South America, oxbow lakes are common and their still waters provide a unique habitat for plants and wildlife. Giant river otters frequently live in the Amazons oxbow lakes, and feed on about 5 kilograms (11 pounds) of fish per day.

People often create oxbow lakes. The Mississippi River is shorter now than it was in the 19th century, for instance, because engineers have cut off hundreds of meanders. This created hundreds of oxbow lakes. These lakes eventually dried up to create acres of land for farming, housing, and industry.

An oxbow lake gets its name from the U-shaped collar placed around an oxs neck to which a plow is attached. It can also be called a horseshoe lake, a loop lake, or a cutoff lake.

Explanation:

height of liklimanjaro

Answers

Answer:19,341′ i think

What types of change cause landforms to develop?

A) Ice expanding on the surface of Earth causes landforms to develop.

B) Only wind causes the surface of Earth to change and make landforms.

C) Wind, water, and ice cause the surface of Earth to change and the result is landforms.

Wind, water, and human activity cause the surface of Earth to changes and the result is landforms

Answers

Answer:

the earth surface is constantly changing from force in nature the daily process of precipitation wind and land moments result in changes to landforms over a long period of time driving forces into rows and volcanoes and earthquakes people also contribute to changes in the appearance of land

Sedimentary rock___.

is formed from cooling magma

is formed when heat and pressure change rocks

usually forms horizontal layers

cannot be changed into metamorphic rock

Answers

Answer:

Usually forms horizontal layers

Explanation:

Sedimentary rock doesn't form from magma

Sedimentary rock is not formed with heat and pressure

Sedimentary rock CAN be changed into metamorphic rock

Answer:

C

Explanation:

usually forms horizontal layers.

geography question is above

Answers

Answer:

C. the president's home

HELP! 52 points
When i say 1 it says its wrong. Can you help

Answers

Answer:

0

Explanation:

What is the capital of China?

Answers

Answer:

Beijing BeijingBeijing

Explanation:

Beijing is the capital of China

To what extent are cold environments at risk from human activity (9mark)

Answers

Answer:

Managing the risks facing cold environments Cold environments provide one of the last wilderness areas on Earth and have fragile ecosystems. Economic development puts these ecosystems at serious risk of damage and therefore these areas need to be protected. If man kind are exposed to this harsh environments, we may suffer from pneumonia, which would ultimately lead to death, if no medical assistance is acquired, and this is typically not available in colder climates, such as the North Pole.

200 people took part in a study involving a new headache medicine. After one week, the
subjects were asked if they had a headache in the past week. According to the data in the
two-way table, what fraction of the people who were given the placebo did not have a
headache?
Given
medicine
Given
placebo
20
Total
30
50
Headache
No headache
120
30
150
Total
150
50
200

Answers

Answer:

3/5

Explanation:

30 out of 50 ppl had no headache taking placebo

Someone, please help me!

Describe how oil-bearing rocks are found and exploited.

Answers

Oil-bearing shales are underground rock formations that contain trapped petroleum. The petroleum trapped within the rocks is known as “tight oil” and is difficult to extract. Companies extracting tight oil often use hydraulic fracturing (fracking), while companies

Long-term responses to a tectonic hazard are more important than immediate
responses.’ Do you agree? Using Figure 5 and one or more examples, explain your answer. ( 9 marks )
(Figure 5 is Haiti)

Answers

Answer:

Short term responses are important as they are the first line of assistance to the affected victims of the earthquake. Long term responses are equally important as they ensure the survivors are able to integrate back to their normal life after the earthquake

Long-term responses to a tectonic hazard are more important than immediate Long-term and immediate responses are both critical in mitigating the effects of a tectonic hazard. Long-term responses are those that continue for months or years after a disaster.

What is the long-term result of plate tectonics?

Plate tectonics has resulted in the movement of entire continents over millions of years. The presence of similar fossils on continents that are now widely separated indicates that continents have moved over geological time.

Long-term responses can last months or even years after a disaster. It entails rebuilding destroyed homes, schools, and hospitals, among other things. It also entails taking steps to strengthen the local economy. Responses differ depending on the stage of development of the country.

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What is the only continent larger than Africa?

a
North America
b
Asia
c
South America
d
Europe

Answers

I think it’s Europe or Asia

why would you expect to find large numbers of muscle cell in mitochondrion​

Answers

Answer:

Mitochondria are abundant in muscle cells, especially skeletal and cardiac muscle cells. This is due to the fact that they are very active cells that need a lot of ATP to function.

Explanation:

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