scholarly journals Desertification in Agricultural Lands: Approaches to Mitigation

2021 ◽  
Author(s):  
Mehdi Rastgoo ◽  
Alireza Hasanfard
Keyword(s):  
Water Resources ◽  
Human Factors ◽  
Industrial Development ◽  
Environmental Changes ◽  
Urban Expansion ◽  
Agricultural Lands ◽  
Fundamental Causes ◽  
The World ◽  
Human Economic Activity ◽  
Care Systems

Urban expansion and industrial development destroy agricultural lands, pastures, and forests, and reduce the ecological and biological potential of lands, known as desertification. Diminished land potential due to one or a combination of processes such as erosion, destruction of water resources, destruction of vegetation, and swamping, by climate and human factors, is called desertification. Among these, human factors have a vital role in the emergence of this phenomenon. Excessive human economic activity upsets the ecological balance of arid and semi-arid regions, leading to adverse environmental changes. With the expansion of deserts in some parts of the world, food production and water resources are declining, resulting in environmental migration. Due to the limited capacity of urban areas to provide facilities and services, these migrations will cause severe socio-economic problems. In general, climatic and human factors are among the fundamental causes of desertification in the world. Preventing improper agricultural practices that lead to salinity and widespread soil degradation requires well-planned and strengthened awareness programs and development of information and care systems for areas exposed to desertification and drought, while also addressing the economic and social dimensions in these ecosystems.

scholarly journals THE IMPORTANCE OF QUINOA (QUINOA CHENOPODIUM WILLD.) CULTIVATION IN DEVELOPING COUNTRIES: A REVIEW

2020 ◽  
Vol 53 (3) ◽  
pp. 337-356
Author(s):  
A. FATHI ◽  
F. KARDONI
Keyword(s):  
Food Security ◽  
Water Resources ◽  
Arid Regions ◽  
Environmental Changes ◽  
Limiting Factors ◽  
Soil Conditions ◽  
World Population ◽  
Cereal Grain ◽  
The World ◽  
Semi Arid

Quinoa is a dicotyledonous species for seeds and, therefore, is not known as a cereal grain and is a pseudograin, which is introduced nowadays as a new crop in the world. Population growth and the need for more food put additional pressure on the environment, especially on water resources and agronomic ecosystems. This has led to more attention to plants that grow at different latitudes and altitudes. Climatic and environmental changes affect agricultural inputs, especially water resources. So, the best way of adapting to the current situation is the introduction of low-water, salt resistant, and drought-tolerant plants to the recent climatic changes. Water scarcity has become a serious problem in many countries. This restriction has had a significant impact on the development of countries. The plants which grow in arid and semi-arid regions are often exposed to adverse environmental factors, such as drought or salinity. Salinity and drought stress, more than any other factor, decrease crop yields around the world. These two abiotic stresses are the main limiting factors for crop production, especially in arid and semi-arid regions of the world. Quinoa is an exceptional plant that can adapt to adverse conditions and can serve as a solution to the challenge of global food security. Recent droughts that occurred in the world have prompted governments to include plants in their development plans, which are adapted to the country's existing water and soil conditions and have high nutritional value. This way, quinoa cultivation can ensure their food security in the coming years.

Editorial Introduction

2009 ◽  
Author(s):  
Jamie Woodward
Keyword(s):  
Climate Change ◽  
Air Quality ◽  
Water Resources ◽  
Land Degradation ◽  
Environmental Changes ◽  
Urban Expansion ◽  
Monitoring Networks ◽  
Resource Exploitation ◽  
Mediterranean Environment ◽  
The Mediterranean

This volume has traced the development of the Mediterranean landscape over very long timescales and has examined modern processes in a wide range of settings. Earlier chapters have explored tectonic processes and the evolution of the topography and biota, the nature and impact of Quaternary climate change, and natural hazards, as well as the increasing role of human activity in shaping geomorphological processes and ecosystems during the course of the postglacial period. A core theme in several chapters is the nature of the relationship between humans and the Mediterranean environment. Over the last one hundred years or so, and especially in the period since the Second World War, this relationship has changed dramatically. Resource exploitation, urban expansion, and rural depopulation have all taken place at unprecedented rates, with major impacts upon the quality of land, water, air, and ecosystems. The final part of this volume examines four key topics of environmental concern; its four chapters explore, respectively, land degradation, water resources, interactions between air quality and the climate system, and biodiversity and conservation. Where possible, it is important to place these issues within an appropriate historical perspective. Many components of the Mediterranean environment have responded in a sensitive way to past environmental changes, but the pressures on land and water resources have never been more intense. Improved monitoring networks and new modelling efforts are needed to predict more effectively the impact of climate and social change on all environmental systems and to help inform policymakers seeking a more sustainable use of the region’s resources. Chapter 20 examines the ecological aspects of land degradation and sets out new ideas on productivity dynamics. It explores some of the interactions between land use change, vegetation dynamics, grazing patterns and wildfires. The uneven geography of water resources and water use are highlighted in Chapter 21. Water resource issues have become an increasingly important factor in the geopolitics of the region against a background of climate change uncertainty, rising demand, and a diminishing resource base. Chapter 22 analyses the interactions between climate, air quality, and the water cycle.

scholarly journals Techniques Used for Metals' Analysis of Organic Compounds in Wastewater, Greywater and Rainwater: A Brief Review

2021 ◽  
Vol 4 (1) ◽  
pp. 37-42
Author(s):  
Vinícius Silva dos Santos ◽  
Lilian Lefol Nani Guarieiro
Keyword(s):  
Systematic Review ◽  
Water Resources ◽  
Population Growth ◽  
Fresh Water ◽  
Organic Compounds ◽  
Industrial Development ◽  
Pharmaceutical Products ◽  
Water Recycling ◽  
The World ◽  
Wastewater Samples

Water recycling is a sustainable way of managing water resources because of the large consumption of fresh water in the world caused by population growth, urbanization, and industrial development. However, the reuse of freshwater requires serious care due to the appearance of contaminants after its use, such as active chemicals, micropollutants, and pharmaceutical products. This study presents a systematic review of articles that includes terms of techniques used to assess metals and organic compounds in wastewater samples (a combination of effluents and water originated from bathrooms, showers, and kitchen sinks, and rainwater between the years 2000 and 2020).  

Postindustrial Guidelines for Socio-Economical Reformations

2018 ◽  
pp. 1-24
Author(s):  
Andreeva Ekaterina ◽  
Kozlova Elena
Keyword(s):  
Industrial Development ◽  
Large Scale ◽  
Wide Spectrum ◽  
Economic Competitiveness ◽  
Fundamental Causes ◽  
Socioeconomic System ◽  
International Labor ◽  
National Economic ◽  
The World ◽  
Production Relations

Postindustrialization today belongs to the most important criteria of national economic competitiveness and a factor which directly determines country's positioning in the world economy and international labor distribution. Under the conditions of resource potential limitedness of industrial development as such, this makes extremely actual the search for new principles and new mechanisms for accelerated postindustrial modernization. In this chapter we carry out the analysis of postindustrialization as a socioeconomic phenomenon in order to reveal the fundamental causes of its origin and the whole wide spectrum of its consequences which are supposed to transform the global economic system. We also plan to present the conceptual grounds of infrastructural and institutional provision for postindustrial modernization viewed here as a large-scale reform of a socioeconomic system of a country under the intellectualization of production relations initiated and fully supported by the state.

Inter-country inequality as a dynamic process and the problem of post-industrial development

2018 ◽  
pp. 5-29 ◽  
Author(s):  
L. M. Grigoryev ◽  
V. A. Pavlyushina
Keyword(s):  
Economic Growth ◽  
Political Institutions ◽  
Industrial Development ◽  
Modern World ◽  
New Approach ◽  
Development Level ◽  
The World ◽  
Long Time ◽  
The Difference ◽  
Post Industrial

The phenomenon of economic growth is studied by economists and statisticians in various aspects for a long time. Economic theory is devoted to assessing factors of growth in the tradition of R. Solow, R. Barrow, W. Easterly and others. During the last quarter of the century, however, the institutionalists, namely D. North, D. Wallis, B. Weingast as well as D. Acemoglu and J. Robinson, have shown the complexity of the problem of development on the part of socioeconomic and political institutions. As a result, solving the problem of how economic growth affects inequality between countries has proved extremely difficult. The modern world is very diverse in terms of development level, and the article offers a new approach to the formation of the idea of stylized facts using cluster analysis. The existing statistics allows to estimate on a unified basis the level of GDP production by 174 countries of the world for 1992—2016. The article presents a structured picture of the world: the distribution of countries in seven clusters, different in levels of development. During the period under review, there was a strong per capita GDP growth in PPP in the middle of the distribution, poverty in various countries declined markedly. At the same time, in 1992—2016, the difference increased not only between rich and poor groups of countries, but also between clusters.

Dietary and living regimen of covid-19 with special reference to Ayurveda Varsha and Sharad Ritucharya

2020 ◽  
Vol 11 (SPL1) ◽  
pp. 758-762
Author(s):  
Amit Biswas ◽  
KunalChandankhede
Keyword(s):  
Environmental Changes ◽  
World Health ◽  
Human Beings ◽  
Dietary Regimen ◽  
Global Pandemic ◽  
The World ◽  
Health Organization ◽  
Disease Free ◽  
Individual Disease ◽  
Morbid Conditions

Wuhan originated Covid-19 disease is caused by SARC-COV 2 virus. It is a contagious disease it spread all over the world. World health organization declared a global pandemic disease. In Covid-19 immunity plays an important role. In old age people or having other co-morbid conditions the mortality rate is more. Ayurveda has a big role in improved immunity or to intact immunity. The principle of Ayurveda is to keep individual swastha (diseases free). To maintain individual disease-free Ritucharya is one of the important subjects of Ayurveda. Aimed of study is to find out Ritucharya literature from the Ayurveda and modern research specifically Varsha and Sharad ritu. Ritucharya contains dietary regimen, living modification, common medicine, and contraindicated things those changing according to environmental change. Upcoming season in India is Varsha and Sharad ritu. Environmental changes are huge in this season and it directly affected human beings. So this study reveals property of ritu, dietary regimen, living modification, common medicine and contraindicated things in upcoming varsha and sharad ritu.

The Contribution and Prospect of 5G Technology to China's Economic Development

2020 ◽  
Vol 3 (3) ◽  
Author(s):  
Jiawen Fu
Keyword(s):  
Economic Development ◽  
Information And Communication Technology ◽  
Communication Technology ◽  
Social Life ◽  
Industrial Development ◽  
Key Technology ◽  
World Power ◽  
The World ◽  
The Status ◽  
Information And Communication

Since the birth of 5G, it has attracted much attention from all countries in the world. The development of 5G industry is particularly important for domestic economic development. 4G changes life, 5G changes society. 5G will not only accelerate the speed of people surfing the Internet, but also bring revolutionary changes to all aspects of social life, making people's lives, work and entertainment more convenient and diverse. The economic impact of the development of the 5G industry on China cannot be underestimated. Nowadays, information and communication technology has increasingly become a new driving force for economic development. 5G technology has already become a key technology pursuit for countries to compete for the status of world power, and it has also become an indispensable part of contemporary economic and social development. We should give full play to the government's guiding role, and work with network giants to build a new platform for cooperation, promote coordinated industrial development, achieve win-win results, and promote economic and social prosperity and development.

Collaboration platforms in water management

2011 ◽  
Vol 6 (3) ◽  
Author(s):  
C. E. Hidaka ◽  
H. R. Kolar ◽  
R. P. Williams ◽  
P. G. Hartswick ◽  
S. B. Foong
Keyword(s):  
Water Management ◽  
Information Technology ◽  
Water Resources ◽  
Data Sources ◽  
Effective Management ◽  
Holistic View ◽  
The World ◽  
Technical Architecture ◽  
Multiple Levels ◽  
Collaboration Platforms

In many parts of the world, management of water resources and infrastructures is fragmented between agencies at multiple levels – state, provincial, and local – and sometimes between functions within individual agencies. Consequently it is often impossible to take a holistic view of the issues at hand to enable effective management of the resource or infrastructure – either because of the overhead of managing the coordination required, and/or because of politics between the different stakeholders. In their work for IBM, the authors created a concept of an information technology (IT)-enabled “collaboration platform” that integrates different water data sources with IT tools to enable multiple entities to maintain and share a “common operating picture.” This greatly assists with coordination and reduces politics to manageable levels. In this paper, the authors describe the collaboration platform and its benefits by reference to examples of such platforms in use, and propose a reference technical architecture for creating collaboration platforms.

Perspective of Water Resources in Japan and in the World

1991 ◽  
Vol 23 (1-3) ◽  
pp. 11-18
Author(s):  
Tamon Ishibashi
Keyword(s):  
Developing Countries ◽  
Water Resources ◽  
Water Shortage ◽  
Water Shortages ◽  
The World

Recently, problems of water shortage are becoming global in both developed and developing countries. This is due to tremendous population increases and also urbanization and industrialization. In this paper, countermeasures for future water shortages are described.

Objectives of a Water Quality Monitoring Programme for the International River Basins in a Developing Country in Southern Africa – Mozambique

1984 ◽  
Vol 16 (5-7) ◽  
pp. 33-39
Author(s):  
S J Hugman
Keyword(s):  
Water Quality ◽  
Water Resources ◽  
Industrial Development ◽  
Water Quality Monitoring ◽  
Quality Data ◽  
Sample Collection ◽  
Water Quality Data ◽  
Maximum Benefit ◽  
Management And Development ◽  
International Obligations

Mozambique lies on the south-east coast of Africa. Its Independence, in 1975, was particularly difficult and severely disrupted the economy. All its major rivers rise in neighbouring countries and several, in particular those from South Africa and Swaziland, are already heavily used before crossing the border. Since 1977 the National Water Directorate has been responsible for management and development of water resources. The Directorate includes a hydrology department which maintains field-teams throughout the country. Virtually no water quality data are available from before 1972, when irregular sample collection began. Since Independence, sampling has continued but the Directorate has redefined the objectives of the programme to obtain maximum benefit from very limited resources. These objectives were chosen for economic, hydrological and political reasons. The long-term objectives are to provide the data required for agricultural and industrial development projects, to manage and maintain the quality of Mozambique's water resources, and to meet international obligations. In practice, the capacity of the hydrological service is insufficient to meet these objectives. The targets for the existing programme were therefore chosen to satisfy the most important objectives and to be feasible with present resources. The routine programme is being completely operated by technicians who have no more than nine years schooling.

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