Africa and South America are two sprawling land masses, encompassing predominant features of unique geography.
What are their differences?Whereas South America proudly showcases the Andes Mountains as its most defining asset, Africa is home to a collection of various mountain ranges, scattered throughout its expansive territory.
Similarly, the Amazon rainforest—the largest tropical arena of its kind in the entire world—is situated within South American borders, with Africa's Sahara Desert—which happens to be the biggest hot desert on a global scale—occupying much of its northern region.
In terms of submarine embankments, South America's coastline encompasses rings of both the Pacific and Atlantic Oceans; whereas Africa boasts a comprehensive marine border jam-packed with the Mediterranean Sea to the north, the Red Sea to the northeast, and the Indian Ocean to the east.
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The impact of mass movement on the environment and people
Landslides, rockfalls, and avalanches are examples of mass movements that can have serious consequences for both the environment and people. They have the potential to harm natural landscapes, modify rivers, and disrupt ecosystems. Because these occurrences can occur without warning, they endanger human life and infrastructure. Buildings, roads, and other infrastructure can be damaged, resulting in economic consequences and disruption of transportation systems.
Secondary disasters, such as floods or fires, can exacerbate the harm caused by mass movements. They can have long-term consequences for the environment and humans. Landslides, for example, can disrupt water flow, creating changes in soil moisture and vegetation patterns. They can also affect biodiversity by altering ecosystems.
It is critical to manage the hazards of mass movements in order to reduce their potential harm. Land-use planning, slope stabilization, and early warning systems can all help protect people and infrastructure from the effects of climate change. Land-use planning can help to ensure that places prone to mass movement be avoided or developed properly. Slope stabilization can help to reinforce slopes and keep masses from moving. People can be alerted to impending danger through early warning systems, allowing them to take proper action.
To summarize, mass movements constitute a huge natural hazard that can harm the environment and endanger human lives and infrastructure. Mass movements can have far-reaching and long-lasting consequences. As a result, it is critical to take precautions to control their risks and protect people and infrastructure from potential harm.
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Mass movements, such as large-scale migrations or displacements of people, can have significant impacts on both the environment and people.
Environmentally, mass movements can lead to increased pressure on natural resources, deforestation, land degradation, and pollution.
The influx of people into new areas often results in the expansion of settlements, infrastructure development, and increased energy consumption, contributing to habitat loss and ecological disruption.
On the human front, mass movements can result in social and economic upheaval. Displaced individuals may face challenges in accessing necessities like food, water, and shelter.
Mass movements can also lead to the loss of livelihoods, disruptions in local economies, and increased poverty rates. Additionally, health issues can emerge due to overcrowding, inadequate sanitation, and limited access to healthcare services.
Thus, the impact of mass movements on the environment and people is complex and requires proper planning to mitigate its impact.
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2. The Gabčíkovo, or Cunovo, dam and diversion canal moved more than 8T0 percent of the water
the
from the Danube River out of its original course. How would this affect the people living along
original course of the river?
Answer:
Moving more than 80 percent of the water from the Danube River out of its original course through the Gabčíkovo or Cunovo dam and diversion canal would have significant impacts on the people living along the original course of the river.
Firstly, the reduced flow of water in the original course of the river could lead to lower water levels and increased sedimentation, which could make navigation and transportation difficult for those who rely on the river for commerce and trade.
Secondly, the diversion of water could affect the aquatic ecosystems of the river, causing changes in water quality and potentially leading to the loss of species that depend on the original course of the river.
Thirdly, the reduced flow of water in the original course of the river could also affect agriculture and irrigation systems that rely on the river for water. This could result in decreased crop yields and economic impacts for farmers and the communities that depend on them.
Lastly, the altered water flow could also impact recreational activities such as fishing, boating, and swimming, which could have economic and social impacts on the communities that rely on these activities for tourism and recreation.
Overall, the diversion of water from the Danube River out of its original course through the Gabčíkovo or Cunovo dam and diversion canal could have significant impacts on the people living along the original course of the river, affecting their livelihoods, ecosystems, and recreational activities.
how did the tropical cyclone freddy impact the environment
Cyclone Freddy roared onto the coast of northern Mozambique on March 11th, according to the National Meteorological Hydrological Service (INAM).
Other impacts of Cyclone FreddyFierce winds, a tempestuous surge, and severe precipitation have extensively oppressed large regions including Northeast Zimbabwe, Southeast Zambia, Malawi, and Mozambique.
Projected total rainfall is estimated between 200-300 mm, with certain zones near the landing area receiving up to 500 mm of rain. This is greater than the normal volumes of rain that would typically pour down within an entire month compressed into several days' time.
Malawi may experience over 300 to 400mm accumulations within two days of constant showers, which will adversey lead to extensive flooding and abrupt flash floods.
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What is the probability of Los Angeles’ annual PM2.5 (fine Particulate Matter) concentrations exceeding 15 µg/m3 . We already know that the concentration data is normally distributed. The mean annual concentrations of PM2.5 are 11 µg/m3 , Standard Deviation is 8 µg/m3 . Please refer to our lecture slides to complete the calculation. Please be sure to include a sketch plot of the normal distribution. Tips: you may use the three-step process to complete the calculation and evaluate the probability value. You need to refer to the “Table of Normal Values” to complete this question.
The probability of Los Angeles’ annual PM2.5 concentrations exceeding 15 µg/m3 is approximately 30.85%.
To find the probability of Los Angeles’ annual PM2.5 concentrations exceeding 15 µg/m3, we need to first standardize the value of 15 using the formula:
z = (x - μ) / σ
where z is the standard score, x is the value we want to standardize (15 µg/m3), μ is the mean annual concentration (11 µg/m3), and σ is the standard deviation (8 µg/m3).
Substituting the given values:
z = (15 - 11) / 8
z = 0.5
Using the table of normal values or a calculator with a normal distribution function, we can find the area under the standard normal curve to the right of z = 0.5:
P(Z > 0.5) ≈ 0.3085
Therefore, the probability of Los Angeles’ annual PM2.5 concentrations exceeding 15 µg/m3 is approximately 0.3085 or 30.85%.
Normal distribution plot with shaded area to the right of z=0.5 representing the probability of PM2.5 concentrations exceeding 15 µg/m3Note: The shaded area represents the probability of the concentration being greater than 15 µg/m3, not exactly equal to 15 µg/m3.
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2what is ozone depletion
Answer:
Ozone layer depletion is the thinned ozone layer existing in the upper atmosphere.
how people are affected by global warming and how can they manage global warming
The long-term temperature increase on Earth's surface caused by the human production of emissions in the form of greenhouse gases is known as global warming, which has a wide range of negative effects on people and nature.
How global warming can impact people:Adverse impacts on weather patterns: Extreme atmospheric conditions like hurricanes, droughts, floods, wildfires, and heatwaves, all of which lead to extensive destructions, economic losses and displacements of human settlements, can worsen due to global warming. The spillover effect from such situations is broader social disorders which affect livelihoods, health, and safety.
Health Implications: Human health may experience direct and indirect consequences when temperatures soar because l vulnerable populations such as the elderly, children and those with prevailing medical conditions require more care during spikes. Heat-related illnesses and deaths become common occurrences. Global warming may also cause alterations in disease patterns, promoting the spread of vector-borne infections like malaria and dengue fever.
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his table shows a population comparison. What is the purpose of this table? to predict the future populations of China and India to present the populations of China and India when they were established to compare a country with a large population to a country with a small one to show how the population of two countries changed from long ago to today
The purpose of this table: is to predict the future populations of China and India. Thus, option A is the correct option.
If the graph compares the populations of China and India over a period of 72 years, we may infer that it depicts the populations of both nations from the time of their founding till the present.
If the graph represents the populations of China and India from the present year to a few decades in the future, then we may infer that the goal of the graph is to forecast the future populations of China and India. We may infer that this graph is used to display the populations of China and India at the time they were formed if it depicts their populations in 1947–1948.
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What are three ways ludustion allowed the United States to grow
The industrial revolution allowed the US to grow through:
Eсonomiс GrowthUrbаnizationTeсhnologiсal AdvаncementsWhat are three waysindustry revolution allowed the United States to growEсonomiс Growth: Тhe Industriаl Revоlutiоn brоught significаnt advаncеmеnts in mаnufacturing teсhnology, which allowеd fоr mass рroduction оf goods at a much lower cоst.
Urbаnization: Тhe Industriаl Revоlutiоn led tо the grоwth оf citiеs as pеoplе mоved frоm rurаl areas tо urbаn areas in seаrch оf jobs in the factоries.
Teсhnologiсal Advаncements: Тhe Industriаl Revоlutiоn brоught mаny technоlоgical advаncеmеnts suсh as the stеam еnginе, tеlеgraph.
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correct question
What are three waysindustry revolution allowed the United States to grow
1. Locate the area of the Gabčíkovo-Nagymaros Project on the map The Danube River Including
the Gabčíkovo Dam. Which countries are upstream of the project? Which countries are
downstream?
Luis Santilla was hospitalized for an illness. The cost of his hospital room was $1,587. The cost of
medical services was $1,298. His insurance company did not cover $359 of the total bill. Luis has to
pay a $200 deductible and 20% coinsurance. What was the cost to Luis for treating his illness?
In the given problem, he cost for the treatment of Luis illness is $1,024.20.
How to get the Cost?The overall cost of the hospital room and medical services is as follows:
$1,587 + $1,298 = $2,885
The amount that the insurance company does not cover is:
$359
As a result, the total cost that Luis must bear is:
$359 plus $200 (deductible) equals $559.
Luis must also pay 20% coinsurance on the remaining cost, which is as follows:
20% * ($2,885 - $359 - $200) = 20% * $2,326 = $465.20
As a result, the total cost of Luis's disease treatment is:
$559 + $465.20 = $1,024.20
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How did mining change Africa and what is happening to the industry?
The positive and the negatrive impact of mining in Africa is discussed here
Mining hаs hаd а significаnt imраct оn Africа, both positive аnd negаtive, аnd thе industry is currеntly exрeriencing vаrious chаllenges.
Positive imраct оf mining in Africа:Ecоnomic grоwth: The mining industry hаs been а key cоntributоr tо thе ecоnomic grоwth оf mаny Africаn countries. It hаs creаted jobs, generаted revenue for governments, аnd cоntributed tо thе develоpment оf locаl communities.
Infrаstructure develоpment: Mining compаnies hаve invested in infrаstructure such аs roаds, rаilwаys, аnd рorts, which hаve helрed tо imprоve trаnsportаtiоn аnd communicаtiоn аcross thе cоntinent.
Negаtive imраct оf mining in Africа:Envirоnmentаl degrаdаtiоn: Mining hаs оften led tо envirоnmentаl dаmаge, such аs deforestаtiоn, wаter pollutiоn, аnd soil erosiоn. Тhis hаs hаd negаtive imраcts оn biodiversity, ecоsystems, аnd locаl communities.
Sociаl imраcts: Mining аctivities hаve аlso hаd sociаl imраcts, including fоrced resettlement оf communities, displаcement оf indigеnous рeoрles, аnd sociаl cоnflict.
Humаn rights violаtiоns: Somе mining compаnies hаve been аccusеd оf violаting humаn rights, including thе usе оf child lаbor, pооr working cоnditiоns, аnd exploitаtiоn оf workers.
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At the turn of the 19th century, how long had tardigrades been known to exist?
O15 years
O28 years
O77 years
O128 years
Tardigrades were first described by Johann August Ephraim Goeze in 1773, so by the turn of the 19th century, they had been known to exist for approximately 28 years. Therefore, the answer is 28 years.
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why did berlin grow?
list five groups of inhabitants of Andros island
On Andros Island, some of the largest ethnic groups include:
GreeksRoma AlbaniansArmeniansresidents from abroadGreeks are the main ethnic group and make up the bulk of the people of Andros Island. Greek is the island's official language, and Greek culture is its predominant one.
Gypsies, commonly referred to as Roma, have a lengthy history on Andros Island. They are regarded as a minority community in Greece and have a distinctive culture and language.
Snorkelers and divers are most familiar with Andros. The third-largest barrier reef in the world, reaching more than 140 miles in length, is called the Barrier Reef and Tongue of the Sea. This reef is just offshore of Andros and is home to a wide variety of unusual fish.
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2. Discuss the nature, economic significance, opportunities and challenges of the agricultural sector in Ethiopia.
The agricultural sector is an important part of Ethiopia's economy, contributing around 43% of the country's GDP and employing around 80% of the population. Agriculture in Ethiopia is characterized by a mix of subsistence and commercial farming, with the majority of farmers practicing small-scale subsistence farming.
One of the main crops in Ethiopia is coffee, which is the country's largest export. Other important crops include teff, maize, sorghum, wheat, and barley. The livestock sector is also significant, with Ethiopia having the largest livestock population in Africa. The country exports livestock and livestock products such as meat, milk, and hides.
The agricultural sector presents significant opportunities for Ethiopia. The country has large areas of fertile land and favorable climatic conditions that can support a range of crops. In addition, the government has made significant investments in irrigation infrastructure, which has enabled farmers to grow crops year-round.
However, there are also challenges facing the agricultural sector in Ethiopia. Climate change is a major concern, with the country experiencing more frequent droughts and floods that can devastate crops and livestock. Poor infrastructure, including inadequate roads and storage facilities, also hinders farmers' ability to transport their goods to market and store them properly.
Another challenge is the lack of access to credit and technology. Many farmers in Ethiopia lack the resources to invest in modern farming techniques and equipment, which limits their productivity and profitability. Additionally, the lack of access to credit makes it difficult for farmers to obtain the financing they need to expand their operations.
In conclusion, the agricultural sector is an important part of Ethiopia's economy, presenting significant opportunities for growth and development. However, there are also challenges that need to be addressed in order to fully realize the sector's potential. These challenges include climate change, poor infrastructure, and a lack of access to credit and technology.
Which of the following are barriers to logic model development (check all that apply
Answer:436254
Explanation:43576
53654671645
four classes of political institutions in china
how did economy tropical cyclone impact
Answer: There have been many tropical cyclones that have had significant impacts on economies in various regions. Here are a few examples:
Hurricane Katrina, which struck the Gulf Coast of the United States in 2005, caused widespread damage and economic losses, estimated at over $100 billion. The storm disrupted oil production and transportation, leading to a spike in oil prices, and also caused significant damage to the fishing and tourism industries in the region.
Cyclone Nargis, which hit Myanmar (Burma) in 2008, caused over 138,000 deaths and resulted in significant economic losses. The cyclone damaged infrastructure, destroyed crops, and disrupted trade and transportation, leading to food shortages and inflation.
Super Typhoon Haiyan, which struck the Philippines in 2013, caused over 6,000 deaths and devastated the economy of the region. The storm destroyed homes, businesses, and infrastructure, and caused widespread power outages and communication disruptions.
In general, tropical cyclones can have significant impacts on economies, especially in regions that are heavily reliant on agriculture, fishing, and tourism. The damage caused by these storms can disrupt trade and transportation, lead to food and water shortages, and cause long-term economic losses.
what is one reason why the author includes information about historically negative effects of urbanization
Answer:
Poor air and water quality, insufficient water availability, waste-disposal problems, and high energy consumption
Explanation:
Goods that reach kinshasa are carried to the lower reaches of the Congo by
A.Train
B.boats
C.animals
D.truck
Answer:
your answer
Explanation:
A train hope it helps
4. What is Diplomacy and its Types
Answer: I hope this helps you
Explanation:
Diplomacy is the art and science of maintaining peaceful relationships between nations, groups, or individuals. Often, diplomacy refers to representatives of different groups discussing such issues as conflict, trade, the environment, technology, or security. People who practice diplomacy are called diplomats.
diplomacy, the established method of influencing the decisions and behaviour of foreign governments and peoples through dialogue, negotiation, and other measures short of war or violence. Modern diplomatic practices are a product of the post-Renaissance European state system.
Diplomacy is the art, the science, and the means by which nations, groups, or individuals conduct their affairs, in ways to safeguard their interests and promote their political, economic, cultural or scientific relations, while maintaining peaceful relationships.
How did mining change Africa and what is happening to the industry?
Answer: commodity price downturn, challenging labour conditions, regulatory changes, upward cost pressures and unpredictable international politics.
Explanation:
How does this data help explain why or how different communities created rituals to help mark and predict changes in the patterns of daylight during a year?
Communities were able to better understand and adjust to the natural patterns of their surroundings and to forge stronger bonds with the natural world as a result of the creation of rituals to mark and forecast changes in daylight patterns over the course of a year.
Many communities relied heavily on agriculture, and when to plant, when to harvest, and when to engage in other agricultural operations all depended on the ebb and flow of the seasons. These societies were able to plan and coordinate their agricultural efforts more efficiently by marking and forecasting variations in daylight patterns.
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