Utilization of Distal Tephra Records for Understanding Climatic and Environmental Consequences of the Youngest Toba Tuff

2013 ◽  
pp. 63-74 ◽  
Author(s):  
Emma Gatti ◽  
Clive Oppenheimer
Keyword(s):  
Environmental Consequences

SCIENTIFIC APPROACHES TO THE DEVELOPMENT OF GUIDELINES FOR GREENING THE STEPPE AGRO-TECHNOLOGIES BASED ON SMART DIGITAL AGRICULTURE

2020 ◽  
Author(s):  
Y.A. Gulyanov ◽  
Keyword(s):  
Digital Technology ◽  
Agricultural Technologies ◽  
Environmental Consequences ◽  
Digital Agriculture

The article discusses the scientific approaches to the development of promising ways of greening steppe agricultural technologies aimed at the leveling of a trench heterogeneity with the use of intelligent digital technology. In order to minimize negative environmental consequences, the necessity of carrying out a complex of rehabilitation agrotechnical measures that have a soil-restoring and environmentimproving effect is justified.

Geopolitics of Energy

2016 ◽  
Vol 3 (1) ◽  
pp. 78
Author(s):  
Blerina Muskaj
Keyword(s):  
Natural Gas ◽  
Qualitative Methodology ◽  
Scientific Literature ◽  
Point Of View ◽  
Energy Market ◽  
Energy Potential ◽  
Environmental Consequences ◽  
Regional Energy ◽  
Political Debates ◽  
Political Weapon

At the beginning of my paper I will explain the concept of "Geopolitics of Energy", this will be done for a quite simple reason, because I want everyone who can sit to read this article to understand more clearly what is at stake, therefore allow them the comprehension of what is being elaborated bellow at first sight. Geopolitics of energy is a concept that relates to policies choosing exporters to implement on importers, is the policy that has an impact on energy consumption, which includes consumer’s choice in the geopolitical context, taking into account the economy, foreign policy, the safety of energy, environmental consequences and priorities that carries the energy exporter. This concept permits the understanding of how works the politics that undertakes this initiative taking into account natural resources such as: natural gas and oil. Natural gas and oil are two main resources that produce energy but also two main elements on which arises all the topic in the energetics game. For this paper is used qualitative methodology, through which we were able to accomplish this work. I focused on scientific literature, official publications and reports on energy geopolitics. The main aim has been to show how in this decade, energy security is at the center of geopolitical agenda and has become the focus of numerous political debates. Regarding this point of view, Europe is taking the initiative to create a common energy market within the continent by creating projects, in which Albania appears as a new regional energy potential. Russia, which is aiming to play a role in the international arena, is seeking to position itself geopolitically in "its political weapon", hydrocarbon resources, in particular natural gas resources.

ON FOREST ECONOMICS TRANSFORMATION

1970 ◽  
pp. 8-11
Author(s):  
А. Kh. Chochaev
Keyword(s):  
Forest Management ◽  
Market Economy ◽  
Atmospheric Precipitation ◽  
The State ◽  
Forest Economics ◽  
Environmental Consequences ◽  
Social Environmental ◽  
Groundwater Reserves ◽  
Growing Conditions ◽  
Environmentally Sound

The article analyzes problems of the Russia forest complex development related to social, environmental and infrastructure issues, the solution of which is impossible without state participation. The reasons of the poor adaptation of the forest complex market economy to long development periods, as well as the environmental consequences of economic activity, including environmental pollution, depletion of natural resources, loss of biodiversity and damage to public health, are considered. The analysis of the forest complex market economy features is made on domestic and foreign examples, a serious shortcoming of which is the isolation of the investment payback process from the chosen economic development direction. Forest rejuvenation in this way leads to a decrease or even loss of the forests biospheric properties to regulate the surface runoff of atmospheric precipitation and the formation of groundwater reserves. It is known, that in the forests of the European part of Russia have been accumulated large reserves of semi-subsistence conifer and hard wood. It is shown that to involve it in use it is necessary to change the principles of annual use calculations and to actually re-develop the regulatory framework for the intermediate use of forest wood resources. Four forest management units in the forest economy of the forest complex were identified: state forest management and implementation of medium-term and long-term planning of all types of work in forests, taking into account materials of the state forest inventory and assessing the state and trends in the development of domestic and foreign timber markets; protection and protection of forests from fires and other adverse natural factors (insects, fungi, pollution); carrying out planned logging with the differentiated use of all types of wood and the organization of reforestation taking into account the diversity of growing conditions and the possibilities of using the lands of the state forest fund of Russia. It is advisable to create economic mechanisms to stimulate the activities of all enterprises and institutions of the Russia forest complex for the transition to new environmentally sound technologies in the forest. A flexible economic mechanism is needed to include forest management costs in the cost of harvested wood in order to restore the ecological, economic, social and cultural properties of forests.

Towards Control of an Estuary

1987 ◽  
Vol 19 (9) ◽  
pp. 155-174
Author(s):  
Henk L. F. Saeijs
Keyword(s):  
Shallow Water ◽  
Storm Surge ◽  
Salt Marshes ◽  
Large Scale ◽  
Western Europe ◽  
Oxygen Depletion ◽  
Negative Effects ◽  
Intertidal Flats ◽  
Environmental Consequences ◽  
Short Time

The Delta Project is in its final stage. In 1974 it was subjected to political reconsideration, but it is scheduled now for completion in 1987. The final touches are being put to the storm-surge barrier and two compartment dams that divide the Oosterschelde into three areas: one tidal, one with reduced tide, and one a freshwater lake. Compartmentalization will result in 13% of channels, 45% of intertidal flats and 59% of salt marshes being lost. There is a net gain of 7% of shallow-water areas. Human interventions with large scale impacts are not new in the Oosterschelde but the large scale and short time in which these interventions are taking place are, as is the creation of a controlled tidal system. This article focusses on the area with reduced tide and compares resent day and expected characteristics. In this reduced tidal part salt marshes will extend by 30–70%; intertidal flats will erode to a lower level and at their edges, and the area of shallow water will increase by 47%. Biomass production on the intertidal flats will decrease, with consequences for crustaceans, fishes and birds. The maximum number of waders counted on one day and the number of ‘bird-days' will decrease drastically, with negative effects for the wader populations of western Europe. The net area with a hard substratum in the reduced tidal part has more than doubled. Channels will become shallower. Detritus import will not change significantly. Stratification and oxygen depletion will be rare and local. The operation of the storm-surge barrier and the closure strategy chosen are very important for the ecosystem. Two optional closure strategies can be followed without any additional environmental consequences. It was essential to determine a clearly defined plan of action for the whole area, and to make land-use choices from the outset. How this was done is briefly described.

scholarly journals Global Sustainability Crossroads: A Participatory Simulation Game to Educate in the Energy and Sustainability Challenges of the 21st Century

2019 ◽  
Vol 11 (13) ◽  
pp. 3672 ◽  
Author(s):  
Iñigo Capellán-Pérez ◽  
David Álvarez-Antelo ◽  
Luis J. Miguel
Keyword(s):  
Mitigation Strategies ◽  
Simulation Game ◽  
Climate Mitigation ◽  
Global Sustainability ◽  
Environmental Consequences ◽  
Environment Model ◽  
Participatory Simulation ◽  
Simulation Group ◽  
Energy Economy ◽  
Sustainability Challenges

There is a general need to facilitate citizens’ understanding of the global sustainability problem with the dual purpose of raising their awareness of the seriousness of the problem and helping them get closer to understanding the complexity of the solutions. Here, the design and application of the participatory simulation game Global Sustainability Crossroads is described, based on a global state-of-the-art energy–economy–environment model, which creates a virtual scenario where the participants are confronted with the design of climate mitigation strategies as well as the social, economic, and environmental consequences of decisions. The novelty of the game rests on the global scope and the representation of the drivers of anthropogenic emissions within the MEDEAS-World model, combined with a participatory simulation group dynamic flexible enough to be adapted to a diversity of contexts and participants. The performance of 13 game workshops with ~420 players has shown it has a significant pedagogical potential: the game is able to generate discussions on crucial topics which are usually outside the public realm such as the relationship between economic growth and sustainability, the role of technology, how human desires are limited by biophysical constraints or the possibility of climate tipping points.

scholarly journals Economic and Environmental Consequences of the ECJ Genome Editing Judgment in Agriculture

Agronomy ◽  
2021 ◽  
Vol 11 (6) ◽  
pp. 1212
Author(s):  
Alexander Gocht ◽  
Nicola Consmüller ◽  
Ferike Thom ◽  
Harald Grethe
Keyword(s):  
Genome Editing ◽  
Agricultural Sector ◽  
Ghg Emissions ◽  
Food Products ◽  
Food Prices ◽  
Farm Income ◽  
The European Union ◽  
Environmental Consequences ◽  
European Court ◽  
The Eu

Genome-edited crops are on the verge of being placed on the market and their agricultural and food products will thus be internationally traded soon. National regulations, however, diverge regarding the classification of genome-edited crops. Major countries such as the US and Brazil do not specifically regulate genome-edited crops, while in the European Union, they fall under GMO legislation, according to the European Court of Justice (ECJ). As it is in some cases impossible to analytically distinguish between products from genome-edited plants and those from non-genome-edited plants, EU importers may fear the risk of violating EU legislation. They may choose not to import any agricultural and food products based on crops for which genome-edited varieties are available. Therefore, crop products of which the EU is currently a net importer would become more expensive in the EU, and production would intensify. Furthermore, an intense substitution of products covered and not covered by genome editing would occur in consumption, production, and trade. We analyzed the effects of such a cease of EU imports for cereals and soy in the EU agricultural sector with the comparative static agricultural sector equilibrium model CAPRI. Our results indicate dramatic effects on agricultural and food prices as well as on farm income. The intensification of EU agriculture may result in negative net environmental effects in the EU as well as in an increase in global greenhouse gas (GHG) emissions. This suggests that trade effects should be considered when developing domestic regulation for genome-edited crops.

Environmental consequences of wheat-based crop rotation in potato farming systems in galicia, Spain

2021 ◽  
Vol 287 ◽  
pp. 112351
Author(s):  
Iana Câmara-Salim ◽  
Fernando Almeida-García ◽  
Gumersindo Feijoo ◽  
Maria Teresa Moreira ◽  
Sara González-García
Keyword(s):  
Crop Rotation ◽  
Farming Systems ◽  
Environmental Consequences

scholarly journals Trading Global Catastrophes: NATO’s Science Diplomacy and Nuclear Winter

2021 ◽  
pp. 002200942199391
Author(s):  
Simone Turchetti
Keyword(s):  
North Atlantic ◽  
North Atlantic Treaty Organization ◽  
Environmental Consequences ◽  
The North ◽  
The Earth ◽  
Science Diplomacy ◽  
The North Atlantic ◽  
Nuclear Winter ◽  
Scientific Debates ◽  
Public Criticism

This essay explores the reception of ‘nuclear winter’ at the North Atlantic Treaty Organization (NATO). This response is paradigmatic of how scientific predictions can work as stimuli for science diplomacy activities, and either inflate or deflate these forecasts’ public resonance. Those who elaborated the theory in the early 1980s predicted that the environmental consequences of a future nuclear conflict would have been catastrophic; possibly rendering the earth uninhabitable and leading to the extinction of humankind. This prospect was particularly problematic for the Western defence alliance, since it was difficult to reconcile with the tenets of its nuclear posture, especially after the 1979 Dual Track decision, engendering concerns about the environmental catastrophe that the scientists predicted. Thus, NATO officials refrained from commenting on nuclear winter and its implications for the alliance’s deterrence doctrine for some time in an effort to minimize public criticism. Meanwhile, they progressively removed research on nuclear winter from the set of studies and scientific debates sponsored by NATO in the context of its science initiatives. In essence, NATO officials ‘traded’ the promotion of these problematic studies with that of others more amenable to the alliance’s diplomacy ambitions.

scholarly journals Optimizing accuracy and efficacy in data-driven materials discovery for the solar production of hydrogen

2021 ◽  
Author(s):  
Yihuang Xiong ◽  
Quinn Campbell ◽  
Julian Fanghanel ◽  
Cathy Badding ◽  
Huaiyu Wang ◽  
...  
Keyword(s):  
Water Splitting ◽  
Fossil Fuel ◽  
Data Driven ◽  
Practical Relevance ◽  
Global Energy ◽  
Environmental Consequences ◽  
Energy Needs ◽  
Production Of Hydrogen ◽  
Water Photoelectrolysis ◽  
Hydrogen Fuels

The production of hydrogen fuels, via water splitting, is of practical relevance for meeting global energy needs and mitigating the environmental consequences of fossil-fuel-based transportation. Water photoelectrolysis has been proposed...

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