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Discuss Five issues that Earth Day Focuses on to preserve the environment

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Discuss Five issues that Earth Day Focuses on to preserve the environment:

List of Five issues that Earth Day Focuses on, to preserve the environment

1. Climate Change Issue

Climate change according to NASA, is a change in the usual weather found in a place. This could be a change in how much rain a place usually gets in a year. Or it could be a change in a place’s usual temperature for a month or season. Climate change is also a change in Earth’s climate. This could be a change in Earth’s usual temperature. Or it could be a change in where rain and snow usually fall on Earth. Earth Day’s intention is to permanently reverse the effects of climate change.

2. Pollution Issues

Pollution, according to National Geographic, is Pollution is the introduction of harmful materials into the environment. These harmful materials are called pollutants. Earth Day’s intention is to stop pollution on Earth.

3. Deforestation Issues

Deforestation or forest clearance is the removal of a forest or stands of trees from land that is then converted to a non-forest use. Deforestation can involve the conversion of forest land to farms, ranches, or urban use. The most concentrated deforestation occurs in tropical rainforests. Earth Day’s intention is to plant more trees while discouraging people from cutting them down.

4. Water Scarcity Issues

According to Unwater, water scarcity can mean scarcity in availability due to physical shortage, or scarcity in access due to the failure of institutions to ensure a regular supply or due to a lack of adequate infrastructure. Water scarcity already affects every continent. Earth Day’s intention on this is to preserve drinkable water on the planet.

Though most of our planet’s surface is covered by water, less than 3% is drinkable. This essential resource is becoming increasingly scarce as Earth’s population grows and the climate becomes warmer. The result: less water to go round.

Southern Water

5. Loss of biodiversity Issues

Biodiversity loss, also called loss of biodiversity, according to Rafferty, a decrease in biodiversity within a species, an ecosystem, a given geographic area, or Earth as a whole. Biodiversity, or biological diversity, is a term that refers to the number of genes, species, individual organisms within a given species, and biological communities within a defined geographic area, ranging from the smallest ecosystem to the global biosphere. 

6. Soil erosion and degradation

Increased demand for agriculture commodities generates incentives to convert forests and grasslands to farm fields and pastures. The transition to agriculture from natural vegetation often cannot hold onto the soil and many of these plants, such as coffee, cotton, palm oil, soybean and wheat, can actually increase soil erosion beyond the soil’s ability to maintain itself (Worldwide Agriculture). Half of the topsoil on the planet has been lost in the last 150 years. In addition to erosion, soil quality is affected by other aspects of agriculture. These impacts include compaction, loss of soil structure, nutrient degradation, and soil salinity. These are very real and at times severe issues.

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Sources

https://www.worldwildlife.org/threats/soil-erosion-and-degradation

https://www.southernwater.co.uk/the-news-room/the-media-centre/2020/april/world-earth-day-using-less-water-to-protect-our-planet

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Geography Grade 10

Main Reasons why is South Africa regarded as a developing country

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Reasons why is South Africa regarded as a developing country: South Africa has a great economic infrastructure and natural resources that characterize its economy. In South Africa, there is outstanding progress in the field of industry and manufacturing. South Africa, however, is still characterised as a developing country and not a developed country.

6 Characteristics of a Developed Country

1. Has a high income per capita. Developed countries have high per capita incomes each year. By having a high income per capita, the country’s economic value will be boosted. Therefore, the amount of poverty can be overcome.

2. Security Is Guaranteed. The level of security of developed countries is more secure compared to developing countries. This is also a side effect of sophisticated technology in developed countries. With the sophisticated technology, security facilities and weapons technology also develop for the better.

3. Guaranteed Health. In addition to ensuring security, health in a developed country is also guaranteed. This is characterized by a variety of adequate health facilities, such as hospitals and medical staff who are trained and reliable.

4. Low unemployment rate. In developed countries, the unemployment rate is relatively small because every citizen can get a job and work.

5. Mastering Science and Technology. The inhabitants of developed countries tend to have mastered science and technology from which new useful products such as the industrial pendant lights were introduced to the market. Therefore, in their daily lives, they have also used sophisticated technology and modern tools to facilitate their daily lives.

6. The level of exports is higher than imports. The level of exports in developed countries is higher than the level of imports because of the superior human resources and technology possessed.

5 Reasons why is South Africa regarded as a developing country

1. South Africa has a low Income per year. Annual income in developing countries is not as high as in developed countries due to the high unemployment rate.

2. In South Africa, security is not guaranteed. Unlike in developed countries, security in developing countries is still very minimal and inappropriate. Therefore, crime rates in developed countries such as South Africa tend to be relatively high.

3. South Africa has a fast-growing population. According to the World Population Review, South Africa’s population will continue to grow until 2082, reaching just over 80 million people before plateauing and slightly declining the rest of the century. South Africa’s population growth rate is currently 1.28% per year. Developing countries have a very large average population compared to developed countries because of uncontrolled population development. This is also a result of the lack of education and health facilities.

4. The unemployment rate in South Africa is high. South Africa has an unemployment rate of 34.4% in the second quarter of 2021. In developing countries, the unemployment rate is still relatively high because the available job vacancies are not evenly distributed. In addition, the level of uneven education is also one of the factors causing the large unemployment rate.

5. Imports are higher than exports. Due to the low management of natural resources and human resources in developing countries, developing countries more often buy goods from abroad. To eliminate the barriers of being a developed country, South Africa must reduce imports and must refine and develop its agricultural sector.

Sources

Why_is_South_Africa_Still_a_Developing_Country

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2022 University Applications and Dates in South Africa

State any Four Benefits for a person who detects a Disease early enough

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On this page we state Four Benefits for a person who detects a Disease early enough: Detecting diseases early eonugh has many benefits (which will be discussed below). However, it is not always an advanage to detect the deseases early. Why? because it might cause unnecessary fear and panic to patients (which may cause even more diseases). And, depending on the severity of the desease, patients can also loose hope to live a healthy life because they think they are dying.

Four Benefits for a person who detects a disease early enough

Early detection of the disease allows for quicker action and for saving precious time; A precise diagnosis to prevent complications and rapid worsening!

  1. A precise diagnosis helps choosing the most optimal management of the patient as there might still be enough time for that
  2. General prevention: some deseases can be permanetly prevented if they are deceted early
  3. Secondary prevention: early detection may further help to prevent secondary deseases.
  4. Taking responsibility of own health: with early dignosis, patients can start taking responsibility of their own health, which may eventually lead to tatal healing
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Questions and Answers for Previous Exams Tests and Assignments

List of Ten General Fields of Study and one Programme each Offered at Colleges and Universities

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List of Ten General Fields of Study and one Programme each Offered at Colleges and Universities

List of Ten General Fields of Study and one Programme each Offered at Colleges and Universities

Humanities Field of Studies and one Programme Example offered:

Humanities are academic disciplines that study aspects of human society and culture. The humanities include the study of ancient and modern languages, literature, philosophy, history, archaeology, anthropology, human geography, law, politics, religion, and art. Qualification example

Social science Field of Studies and one Programme Example offered:

Social sciences are a group of academic disciplines that focus on how individuals behave within society. Some social science majors include anthropology, psychology, political science, and economics. Careers in social work and economics are among some of the fastest-growing industries. Qualification example

Natural sciences Field of Studies and one Programme Example offered:

Natural science career fiels is a branch of science concerned with the description, understanding and prediction of natural phenomena, based on empirical evidence from observation and experimentation. Mechanisms such as peer review and repeatability of findings are used to try to ensure the validity of scientific advances. Qualification example

  • Biochemistry

Information Technology Field of Studies and one Programme Example offered:

Technology is the sum of any techniques, skills, methods, and processes used in the production of goods or services or in the accomplishment of objectives, such as scientific investigation.

Legal Courses Field of Studies and one Programme Example offered:

Engineering Field of Studies and one Programme Example offered:

Marketing Field of Studies and one Programme Example offered:

Communications Field of Studies and one Programme Example offered:

Management Field of Studies and one Programme Example offered:

  • Business Managent Degree at the University of Pretoria

Education Field of Studies and one Programme Example offered:

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