GM technology: a tool to benefit livestock production in less developed and developed countries

2003 ◽  
Vol 2003 ◽  
pp. 210-211
Author(s):  
A. Cockburn ◽  
R.H. Phipps
Keyword(s):  
Crop Improvement ◽  
Developed Countries ◽  
World Population ◽  
Feed Production ◽  
Rate Of Increase ◽  
Cereal Grain ◽  
Food And Feed ◽  
Livestock Products ◽  
Fertiliser Use ◽  
Gm Technology

The combined effects of improved varieties, increased fertiliser use and irrigation coupled with increased pesticide use was instrumental in allowing world food production to double in the last 35 years. However, as we enter the 21st century world population is set to increase by a further 1.5 billion by 2020, with the rate of increase being higher in less developed than developed countries. At the same time the rate crop improvement is slowing. In addition the area of land available/appropriate for the production of food and feed resources are at best static and at worst decreasing, often due to wind and water erosion. It has also been estimated that the demand for livestock products will increase dramatically in the next 20 years, with the increase being markedly higher in developing countries (3% per year), where much of the increased demand will be generated from an increasing urban population, than developed countries (1% per year). This projected increase in demand for livestock products will require very significant increased production of cereal grain and sources of oilseeds in a manner ensuring safety for the public and the environment. It will be a major challenge for global food and feed production to decrease the environmental impact of agriculture while maintaining or improving its productivity and sustainability. This paper will discuss how GM technology can contribute a way forward with the aim of combining higher yields, improved food and feed quality, increased competitiveness with environmentally and agriculturally sustainable practices.

EMPOWERING WOMEN THROUGH ENTREPRENEURSHIP: ASPECTS AND APPROACHES

2014 ◽  
Vol 6 (01) ◽  
Author(s):  
JAVED ALAM SHEIKH
Keyword(s):  
Economic Development ◽  
Developed Countries ◽  
Substantial Contribution ◽  
Economic Empowerment ◽  
World Population ◽  
Least Developed Countries ◽  
The Road ◽  
Road Map ◽  
The World ◽  
The Status

Almost 50 per cent of the world population is constituted by the women and they have been making substantial contribution to socio-economic development. But, unfortunately their tremendous contribution remains unrecognized and unnoticed in most of the developing and least developed countries causing the problem of poverty among them. Empowering women has become the key element in the development of an economy. With women moving forward, the family moves, the village moves and the nation moves. Hence, improving the status of women by way of their economic empowerment is highly called for. Entrepreneurship is a key tool for the economic empowerment of women around the world for alleviating poverty. Entrepreneurship is now widely recognized as a tool of economic development in India also. In this paper I have tried to discuss the reasons and role of Women Entrepreneurship with the help of Push and Pull factors. In the last I have also discussed the problems and the road map of Women Entrepreneurs development in India.

scholarly journals Solar-Powered Carbon Fixation for Food and Feed Production Using Microorganisms—A Comparative Techno-Economic Analysis

ACS Omega ◽  
2020 ◽  
Vol 5 (51) ◽  
pp. 33242-33252
Author(s):  
Marja Nappa ◽  
Michael Lienemann ◽  
Camilla Tossi ◽  
Peter Blomberg ◽  
Jussi Jäntti ◽  
...  
Keyword(s):  
Economic Analysis ◽  
Carbon Fixation ◽  
Feed Production ◽  
Food And Feed ◽  
Solar Powered

Food waste bioconversion into new food: A mini-review on nutrients circularity in the production of mushrooms, microalgae and insects

2021 ◽  
pp. 0734242X2110381
Author(s):  
Francesca Girotto ◽  
Laura Piazza
Keyword(s):  
Food Waste ◽  
Optimal Growth ◽  
World Population ◽  
Cultivation Conditions ◽  
Health Security ◽  
Global Challenge ◽  
Factors Analysis ◽  
Growing Medium ◽  
The World ◽  
Food And Feed

The global challenge of feeding an ever-increasing world population is leading scientists’ attention towards nutritious and sustainable foods whose production should have low impacts on environment, economy and society. In case the input feedstock can be waste nutrients, the label of such productions becomes even greener. Nutrients circularity is nowadays an important circular economy practice. This mini-review focuses on the valorisation of food waste as precious biomass to grow new food and feed. In particular, three functional edibles are discussed in the present paper: mushrooms, microalgae and insects. These foods are part of people diets since ages in certain areas of the world and the original aspect of their cultivation and breeding found on waste nutrients recovery is here reviewed. Proofs of such food waste biorefinery viability are already given by several researches featuring the main traits of a suitable growing medium: optimal pool of nutrients and optimal pH. However, lot of work still needs to be done in order to assess the optimal growth and cultivation conditions and the health security of the harvested/bred edibles. A SWOT factors analysis was performed.

scholarly journals The role of edible insects to mitigate challenges for sustainability

2021 ◽  
Vol 6 (1) ◽  
pp. 24-36
Author(s):  
Raquel P. F. Guiné ◽  
Paula Correia ◽  
Catarina Coelho ◽  
Cristina A. Costa
Keyword(s):  
Nutritional Value ◽  
Animal Feed ◽  
World Population ◽  
Edible Insects ◽  
Strong Component ◽  
Human Food ◽  
The World ◽  
Food And Feed ◽  
Recent Trends

Abstract This review is focused on the utilization of insects as a new opportunity in food and feed products, including their commercialization both in traditional and new markets. It has been suggested that insects are considerably more sustainable when compared with other sources of animal protein, thus alleviating the pressure over the environment and the planet facing the necessity to feed the world population, constantly increasing. Many chefs have adhered to the trend of using insects in their culinary preparations, bringing insects to the plan of top gastronomy, highlighting their organoleptic qualities allied to a recognized high nutritional value. However, in some markets, insects or insect-based products are not readily accepted because of neophobia and disgust. Moreover, the insect markets, farming, and commercialization are experiencing a huge growth, in which the domain of animal feed is undoubtedly a very strong component. The future of insects as human food and animal feed seems promising in view of the recent trends and challenges.

What is an Ecodisaster?

1977 ◽  
Vol 4 (1) ◽  
pp. 66-68 ◽  
Author(s):  
John L. Cloudsley-Thompson
Keyword(s):  
Developed Countries ◽  
Standard Of Living ◽  
World Population ◽  
Human Species ◽  
Pests And Diseases ◽  
The Past ◽  
Environmental Deterioration ◽  
The World ◽  
Global Catastrophe ◽  
Near Future

The term ‘ecodisaster’ may be defined as ‘a global catastrophe of the human species’. Any ecodisasters occurring in the near future will, almost certainly, be caused, directly or indirectly, by the present overpopulation of the world, accompanied by unwise and irresponsible disregard of environmental deterioration.The suggestion is made here that Man's first and, it is to be hoped, last, ecodisaster may already have begun. Although not dramatic, it is taking the form of a steady decline in the standard of living nearly everywhere, coupled with massive pollution, and widespread malnutrition in the under-developed countries of the world. It will persist until world population eventually becomes adjusted to environmental resources.It is ironical that control of the pests and diseases which have inflicted so much misery on mankind in the past, should have helped to engender the present population explosion with all the hunger and privation that accompany it in the under-developed regions of the world.

Impact of COVID-19 pandemic on community lifelines

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Naeem Abas ◽  
Esmat Kalair ◽  
Saad Dilshad ◽  
Nasrullah Khan
Keyword(s):  
Natural Disasters ◽  
Health Sector ◽  
Ghg Emissions ◽  
Developed Countries ◽  
World Population ◽  
Water Safety ◽  
Content Type ◽  
Essential Services ◽  
The World ◽  
The Impact

PurposeThe authors present the impact of the coronavirus disease 2019 (COVID-19) pandemic on community lifelines. The state machinery has several departments to secure essential lifelines during disasters and epidemics. Many countries have formed national disaster management authorities to deal with manmade and natural disasters. Typical lifelines include food, water, safety and security, continuity of services, medicines and healthcare equipment, gas, oil and electricity supplies, telecommunication services, transportation means and education system. Supply chain systems are often affected by disasters, which should have alternative sources and routes. Doctors, nurses and medics are front-line soldiers against diseases during pandemics.Design/methodology/approachThe COVID-19 pandemic has revealed how much we all are connected yet unprepared for natural disasters. Political leaders prioritize infrastructures, education but overlook the health sector. During the recent pandemic, developed countries faced more mortalities, fatalities and casualties than developing countries. This work surveys the impact of the COVID-19 pandemic on health, energy, environment, industry, education and food supply lines.FindingsThe COVID-19 pandemic caused 7% reductions in greenhouse gas (GHG) emissions during global lockdowns. In addition, COVID-19 has affected social fabric, behaviors, cultures and official routines. Around 2.84 bn doses have been administrated, with approximately 806 m people (10.3% of the world population) are fully vaccinated around the world to date. Most developed vaccines are being evaluated for new variants like alpha, beta, gamma, epsilons and delta first detected in the UK, South Africa, Brazil, USA and India. The COVID-19 pandemic has affected all sectors in society, yet this paper critically reviews the impact of COVID-19 on health and energy lifelines.Practical implicationsThis paper critically reviews the health and energy lifelines during pandemic COVID-19 and explains how these essential services were interrupted.Originality/valueThis paper critically reviews the health and energy lifelines during pandemic COVID-19 and explains how these essential services were interrupted.

A Lesser-Known Grain, Chenopodium Quinoa: Review of the Chemical Composition of its Edible Parts

1998 ◽  
Vol 19 (1) ◽  
pp. 61-70 ◽  
Author(s):  
N. Thoufeek Ahamed ◽  
Rekha S. Singhal ◽  
Pushpa R. Kulkarni ◽  
Mohinder Pal
Keyword(s):  
Seed Protein ◽  
Chenopodium Quinoa ◽  
World Population ◽  
Food Crops ◽  
Lysine Content ◽  
Food And Feed ◽  
Edible Seeds ◽  
Place Of Origin ◽  
Edible Parts ◽  
Research Resources

In this era of ever-increasing world population, newer food and feed crops that have been hitherto neglected are gaining recognition. The rejection of such lesser-known food crops has been due not to any inferiority but to the lack of research resources in the place of origin and often to their being scorned as “poor people's plants.” The genus Chenopodium supplies tasty and nutritious leaves as well as pink- to cream-coloured edible seeds. Tolerance to cold, drought, and salinity and the high lysine content of the seed protein are the attractive features of quinoa (Chenopodiumquinoa), the most frequently consumed species in the Andean regions of South America, Africa, some parts of Asia, and Europe. This review compares and evaluates the nutritional and antinutritional constituents of the leaves and seeds of C. quinoa vis-à-vis their conventional counterparts and argues for the acceptance of this plant in human diets.

scholarly journals Contribution of livestock to food production in developing countries

1998 ◽  
Vol 7 (2) ◽  
pp. 197-206
Author(s):  
Hank Fitzhugh
Keyword(s):  
Developing Countries ◽  
Food Production ◽  
Crop Yields ◽  
Essential Amino Acids ◽  
Developed Countries ◽  
Population Increase ◽  
Agricultural Product ◽  
Animal Products ◽  
Environmentally Sustainable ◽  
Livestock Products

On a global basis, livestock products - meat, milk, eggs and fibre - account for 40% of the value of total marketed agricultural product. Animal products provide essential amino acids, vitamins and minerals to help ensure nutritionally balanced diets. In developing countries, livestock traction and manure also contribute to food production through improved cultivation and soil fertility which increase crop yields. On average, the proportional contribution of livestock product to dietary calories and protein in developed countries is double that for developing countries. Demand for livestock products is fuelled by the population increase, income growth and urbanisation in developing countries. Therefore, over the past decade, consumption of livestock product has sharply increased in developing countries, while slightly decreasing in developed countries where consumption is already relatively high on average. Increased demand in developing countries increases income for producers, but also stresses the environment through pollution, soil erosion, overgrazing and deforestation. Research involving global partnerships of scientists and institutes can help ensure that the increased demands for livestock product in developing countries will be met in economically feasible and environmentally sustainable ways.

The flow of peoples: international migration as a revolutionary force

2008 ◽  
Vol 13 (24) ◽  
pp. 11-25
Author(s):  
Jean Claude Chesnais ◽  
Keyword(s):  
International Migration ◽  
Demographic Transition ◽  
Aging Population ◽  
Developed Countries ◽  
World Population ◽  
Fertility Rates ◽  
The World

History shows that migration usually moves from areas where population is growing fast to regions where this increase is slower. At present, immigration from poor regions to richer coun tries outstrips emigration from developed countries. A century ago in Europe and now in the poorest countries, migration has relieved tensions bred by declining mortality and accelerating popula tion growth. The map of international migration changes from decade to decade as each country’s demographic transition matures. Although historical migration fl ows still continue, this will not lead to a demographic explosion as fertility rates have declined signifi cantly and aging population increases all over the world. World population is estimated to remain stagnant at around 8 thousand million before it decreases slowly through this century. Thus, migration raises the challenge of a global multiethnic society.

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