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Agriculture encompasses crop and livestock production, aquaculture, fisheries, and forestry for food and non-food products. Agriculture was the key development in the rise of sedentary human civilization, whereby farming of domesticated species created food surpluses that enabled people to live in cities. While humans started gathering grains at least 105,000 years ago, nascent farmers only began planting them around 11,500 years ago. Sheep, goats, pigs, and cattle were domesticated around 10,000 years ago. Plants were independently cultivated in at least 11 regions of the world. In the 20th century, industrial agriculture based on large-scale monocultures came to dominate agricultural output.
Arable land is any land capable of being ploughed and used to grow crops. Alternatively, for the purposes of agricultural statistics, the term often has a more precise definition:
Arable land is the land under temporary agricultural crops, temporary meadows for mowing or pasture, land under market and kitchen gardens and land temporarily fallow. The abandoned land resulting from shifting cultivation is not included in this category. Data for 'Arable land' are not meant to indicate the amount of land that is potentially cultivable.
Desertification is a type of gradual land degradation of fertile land into arid desert due to a combination of natural processes and human activities. This spread of arid areas is caused by a variety of factors, such as overexploitation of soil as a result of human activity and the effects of climate change. Geographic areas most affected are located in Africa, Asia and parts of South America. Drylands occupy approximately 40–41% of Earth's land area and are home to more than 2 billion people. Effects of desertification include sand and dust storms, food insecurity, and poverty.
The Food and Agriculture Organization of the United Nations (FAO) is a specialized agency of the United Nations that leads international efforts to defeat hunger and improve nutrition and food security. Its Latin motto, fiat panis, translates to "let there be bread". It was founded on 16 October 1945.
The United Nations (UN) is a diplomatic and political international organization whose stated purposes are to maintain international peace and security, develop friendly relations among nations, achieve international cooperation, and serve as a centre for harmonizing the actions of nations. It is the world's largest international organization. The UN is headquartered in New York City, and the UN has other offices in Geneva, Nairobi, Vienna, and The Hague, where the International Court of Justice is headquartered at the Peace Palace.
The World Food Programme (WFP) is an international organization within the United Nations that provides food assistance worldwide. It is the world's largest humanitarian organization and the leading provider of school meals. Founded in 1961, WFP is headquartered in Rome and has offices in 80 countries. As of 2021, it supported over 128 million people across more than 120 countries and territories.
Food security is the state of having reliable access to a sufficient quantity of affordable, nutritious food. The availability of food for people of any class, gender or religion is another element of food security. Similarly, household food security is considered to exist when all the members of a family, at all times, have access to enough food for an active, healthy life. Individuals who are food-secure do not live in hunger or fear of starvation. Food security includes resilience to future disruptions of food supply. Such a disruption could occur due to various risk factors such as droughts and floods, shipping disruptions, fuel shortages, economic instability, and wars. Food insecurity is the opposite of food security: a state where there is only limited or uncertain availability of suitable food.
Norman Ernest Borlaug was an American agronomist who led initiatives worldwide that contributed to the extensive increases in agricultural production termed the Green Revolution. Borlaug was awarded multiple honors for his work, including the Nobel Peace Prize, the Presidential Medal of Freedom and the Congressional Gold Medal, one of only seven people to have received all three awards.
The World Food Prize is an international award recognizing the achievements of individuals who have advanced human development by improving the quality, quantity, or availability of food in the world. Conceived by Nobel Peace Prize laureate Norman Borlaug and established in 1986 through the support of General Foods, the prize is envisioned and promoted as the Nobel or the highest honors in the field of food and agriculture. It is now administered by the World Food Prize Foundation with support from numerous sponsors. Since 1987, the prize has been awarded annually to recognize contributions in any field involved in the world food supply, such as animal science, aquaculture, soil science, water conservation, nutrition, health, plant science, seed science, plant pathology, crop protection, food technology, food safety, policy, research, infrastructure, emergency relief, and poverty alleviation and hunger.
Agribusiness is the industry, enterprises, and the field of study of value chains in agriculture and in the bio-economy, in which case it is also called bio-business or bio-enterprise. The primary goal of agribusiness is to maximize profit while satisfying the needs of consumers for products related to natural resources such as biotechnology, farms, food, forestry, fisheries, fuel, and fiber.
World Food Day is an international day celebrated every year worldwide on October 16 to commemorate the date of the founding of the United Nations Food and Agriculture Organization in 1945. The day is celebrated widely by many other organizations concerned with hunger and food security, including the World Food Programme, the World Health Organization and the International Fund for Agricultural Development. WFP received the Nobel Prize in Peace for 2020 for their efforts to combat hunger, contribute to peace in conflict areas, and for playing a leading role in stopping the use of hunger in the form of a weapon for war and conflict.
Catherine Bertini is an American public servant. She is the 2003 World Food Prize Laureate. She was the Executive Director of the United Nations World Food Program from 1992 to 2002. She served as the UN Under-Secretary for Management from 2003 to 2005. Currently she is a distinguished fellow at the Chicago Council on Global Affairs, the Chair of the Board of the Global Alliance for Improved Nutrition (GAIN) and the Chair of the Executive Board of the Crop Trust.
The United Nations Forum on Forests (UNFF) is a high-level intergovernmental policy forum. The forum includes all United Nations member states and permanent observers, the UNFF Secretariat, the Collaborative Partnership on Forests, Regional Organizations and Processes and Major Groups.
The environmental impact of agriculture is the effect that different farming practices have on the ecosystems around them, and how those effects can be traced back to those practices. The environmental impact of agriculture varies widely based on practices employed by farmers and by the scale of practice. Farming communities that try to reduce environmental impacts through modifying their practices will adopt sustainable agriculture practices. The negative impact of agriculture is an old issue that remains a concern even as experts design innovative means to reduce destruction and enhance eco-efficiency. Though some pastoralism is environmentally positive, modern animal agriculture practices tend to be more environmentally destructive than agricultural practices focused on fruits, vegetables and other biomass. The emissions of ammonia from cattle waste continue to raise concerns over environmental pollution.
The International Year of Soils, 2015 was declared by the Sixty-eighth session of the United Nations General Assembly on December 20, 2013, after recognizing December 5 as World Soil Day.
Vishweshwaraiah Prakash is an Indian structural biologist, food technologist and a former director-general designate of the Council of Scientific and Industrial Research (CSIR). He is a former director of the Central Food Technological Research Institute (CFTRI), Mysore and was involved with the International Union of Food Science and Technology as the chairman of its International Academy during 2008-10. He received the Shanti Swarup Bhatnagar Prize, the highest Indian award in the science and technology category in 1996. The Government of India awarded him the fourth highest civilian honour of the Padma Shri in 2004,
Elizaveta Petrovna Glinka was a Russian humanitarian worker and charity activist. She was honoured three times with state awards for her work. Glinka died in the crash of a Russian military plane en route to Syria.
The 2018–2021 Southern Africa drought was a period of drought that took place in Southern Africa. The drought began in late October 2018, and negatively affected food security in the region. In mid-August 2019, the drought was classified as a level 2 Red-Class event by the Global Disaster Alert and Coordination System. The alert level was reduced to the Orange-1.7 by 12 December 2019, as the new wet season had started. In September 2020, the drought was classified as a level 2 Red-Class event. The drought continued into early 2021. Beginning in October 2021, South Africa experienced above average rainfall and reservoirs refilled by early 2022.
Rattan Lal is a soil scientist. His work focuses on regenerative agriculture through which soil can help resolve global issues such as climate change, food security and water quality. He is considered a pioneer in soil-centric agricultural management to improve global food security and develop climate-resilient agriculture.
References
- ↑ "Glinka World Soil Prize - World Soil Day, December 5th". Food and Agriculture Organization of the United Nations. Archived from the original on 9 March 2023. Retrieved 17 December 2019.
- ↑ "Rattan Lal honoured with Glinka World Soil Prize 2018". Business Standard News. Archived from the original on 15 October 2022. Retrieved 17 December 2019.
- ↑ "HUN professor awarded Glinka World Soil Prize". Hainan University. Archived from the original on 14 October 2022. Retrieved 17 December 2019.
