Why we need agriculture


Importance of agriculture in the Food supply

  • Carbohydrates. Carbohydrates supply energy to all the humans and animals—the grains like wheat, rice, barley, potatoes growing on farms are the source of these carbs.
  • Proteins. Proteins are useful to build our body. …
  • Oils and fats. Fats & oils are important to provide energy, body structure, and also heat. …
  • Fruits. …
  • Flowers. …

Agriculture provides food, clothing, and shelter. It helps people to enjoy a higher quality of life.


Do we really need industrial agriculture to feed the world?

yes we need industrial farms. I am an organic sheep producer (small scale) ,organic gardener, and fre range chicken/organic egg producer. …but we need both. you asked for comments…. I do enjoy the manner in which you have presented this particular situation plus it does offer me a lot of fodder for consideration.

Why is agriculture so important to reducing poverty?

Why is it important to reduce poverty?

  • Shorter Life Expectancy. The result is a death rate for the poverty-stricken between the ages of 25 and 64 that is approximately three times higher than that for the affluent …
  • Poverty Affects Us All. …
  • Quantifying the Costs. …

Why should I major in agriculture?

  • Cleaning and general handiwork
  • Looking after animals and tending to livestock
  • Ploughing, planting and harvesting crops.
  • Maintenance and repair work on vehicles, fences, gates, walls etc.

What are the negative effects of Agriculture?

Top 16 Negative Effects of Agriculture on the Environment

  • Soil/Land degradation
  • Deforestation
  • Biodiversity
  • Climate change
  • Pest problems
  • Industrial & agricultural waste
  • Irrigation
  • Livestock grazing
  • Chemical fertilizer
  • Point source pollution

More items…


Why agriculture is so important?

Agriculture plays a critical role in the entire life of a given economy. Agriculture is the backbone of the economic system of a given country. In addition to providing food and raw material, agriculture also provides employment opportunities to a very large percentage of the population.

What are three reasons why agriculture is important?

Here are ten reasons why agriculture is important:#1. It’s the main source of raw materials. … #2. It’s important to international trade. … #3. It plays a big role in a nation’s revenue. … #4. It provides employment. … #5. It’s crucial to a country’s development. … #6. It can help heal the environment. … #7. … #8.More items…

Why is agriculture important give two reasons?

Answer: agriculture is an important sector of indian economy as it contribute about 17% to the total GDP and provides employment to over 60% of population. Agriculture is the only major source of food supply as it is providing regular supply food to such a huge size of population of our country.

Why is agriculture important?

Here are ten reasons why agriculture is important: #1. It’s the main source of raw materials. Many raw materials, whether it’s cotton, sugar, wood, or palm oil, come from agriculture. These materials are essential to major industries in ways many people aren’t even aware of, such as the manufacturing of pharmaceuticals, diesel fuel, plastic, …

How does agriculture help the environment?

It can help heal the environment. Agriculture possesses the power to harm or heal. When farmers prioritize biodiversity on their land, it benefits the earth. Having more biodiversity results in healthier soil, less erosion, better water conservation, and healthier pollinators.

What happens to agriculture when it suffers?

Countries with plenty of those supplies export them and trade for materials they don’t have. If a country’s agriculture suffers for some reason, prices can go up and it disrupts the flow of trade.

How does agriculture help in developing countries?

In developing countries, agricultural jobs help reduce high rates of unemployment. When it comes to reducing poverty, evidence shows that focusing on agriculture is significantly more effective than investing in other areas. #5. It’s crucial to a country’s development.

Why is economic development important?

When trade, national revenue, and employment are combined in a positive way, a country enjoys reduced poverty and boosted economic growth.

Is agriculture a major source of employment?

The agricultural industry is still one of the biggest sources of employment and in many areas, it’s actually booming. Whether it’s working as a farmer, harvester, technician for farm equipment, scientist, and so on, there are plenty of jobs available in this field.

Do developing countries depend on agriculture?

Speaking of trade, developing countries still get most of their national income from agricultural exports. While developed countries don’t depend on agriculture as much as they used to, their economies would definitely take a hit if all exports suddenly stopped.

What can sustainable farming learn from nature?

Sustainable farming learns from what nature has to teach us about how natural productivity truly works and applies those lessons to create systems that are both naturally productive and naturally efficient.

Why is there no respect for the soil in agriculture?

This lack of respect for the soil in today’s conventional industrial agriculture system is plagued with problems of soil erosion, crops that are susceptible to attacks from disease and pests (thus requiring more toxic chemicals for “protection”), water pollution, and higher susceptibility to drought.

What is sustainable agriculture?

Sustainable agricultural practices strive to reduce energy use at all levels. Beyond embracing less energy-intensive forms of agricultural production, we can design farming systems that work smarter, not harder, and systems that will become more productive and efficient with each passing year [2].

Why is soil important for plants?

Healthy soil leads to healthier plants and animals, resulting in much more nutritious food for people. Healthy soil holds in moisture much more efficiently than depleted soil does, and leads to resilient healthy plants that are not as susceptible to attacks from diseases and pests.

What are the opportunities for agriculture students?

Students in agriculture education programs have the opportunity to serve as student leaders at the school, district, state and national level. High school students have the opportunity to attend leadership conferences, meet and converse with legislatures at the State Capitol, and achieve awards based on involvement.

What is agriculture education?

Agriculture education programs not only teach students how to be farmers, but also train tomorrow’s scientists, nutritionists, teachers and so much more. A combination of classroom instruction and applied agriculture experiences outside of the classroom build the foundation for educated consumers and agriculturists.


Within 35 years (2049) the global population will reach an estimated nine billion people. This presents a massive challenge to agriculture: how do we feed all of these people with nutritious food in a sustainable way?


In August of 2013 anti-GMO (Genetically-Modified Organisms) activists destroyed the Philippine Department of Agriculture’s field trials of Golden Rice, a rice variety genetically-modified to deliver high levels of β-carotene in the seed (See Figure 1 ).

The Need for GMOs

Before I discuss GM crops, how they are produced, what GM crops are currently grown and will be available in the future, I think it is important to understand why there is such a commitment to developing them.

What Are GMOs?

The term Genetically-Modified Organism is amorphous and somewhat imprecise. All of our crops and livestock are GMOs in that their genetics have been manipulated and designed by man over the last 10,000 years or more. This has occurred to such an extent that most barely resemble their wild progenitors.

How Do We Produce GM Crops?

To transfer genes into a crop plant to generate a GMO, (a transgenic plant) generally requires a two-step process:

Impact and Safety of GM Crops

It has been thirty years since the first genetically engineered plants were generated, and it has been eighteen years since the first introduction of a transgenic crop into U.S. agriculture.

Herbicide Tolerance

Herbicide-tolerant GM crops have been widely adopted in the U.S., such that >90% of corn, soybeans, and cotton are GM and herbicide-tolerant 28 and as other countries adopt GM technologies, the amount of acreage planted with herbicide-tolerant GM crops will continue to grow. In Canada 98% of the canola crop is GM.

What is urban agriculture?

Urban agriculture is the growing and raising of plants and livestock in or near metropolitan areas. Urban agriculture can range from backyard or balcony gardens to community gardens in vacant lots or parks, as well as using roadsides or opens spaces, even the use of rooftops to grow fruits, vegetables and herbs.

What happened to the land we used to farm?

So, the question becomes, what’s happened to the land we used to farm: urbanization and land development. Since land and crops can only produce a certain amount before plateauing, farmers need to become creative to provide nearly eight billion people with fresh, healthy produce. One method is urban agriculture.

What is Indiana Grown?

Brocksmith ended by adding, “Indiana Grown is an organization that focuses on helping Indiana farmers and producers have a greater market for their products, supporting them in their effort to process more Indiana Grown products and educating consumers on the importance of buying Indiana Grown products. Check them out!

Can urban people grow edible plants?

However, when the urban population tries to grow a garden, they might find that their soil isn’t the best suited for edible plants. But there are other ways of growing produce such as hydroponics, aquaponics and vertical growing that could be used to be more creative in growing plants in the city.”.

Why do farmers play on the unknowns?

They play on the unknowns to create a fear among consumers. These unknowns about the agriculture industry are not things that are being hidden, they simply aren’t being taught to those who do not seek the information. The percentage of Americans who are farmers is dwindling more and more each year.

How many generations are removed from the farm?

In fact, the average American is three generations removed from the farm. Being so far removed from an agricultural background, most Americans simply aren’t aware of the fact that agriculture is something that they should be learning about.


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