The impact of accumulated environmental degradation objects on ecological safety of LLC “Gazprom dobycha Nadym” production activity

Author(s):  
S.N. Menshikov ◽  
◽  
I.V. Melnikov ◽  
Yu.V. Malakhova ◽  
O.S. Ostakh ◽  
...  
2020 ◽  
Vol 39 (1) ◽  
Author(s):  
Adiqa Kiani ◽  
Ejaz Ullah ◽  
Khair Muhammad

The main objective of this study is to investigate the impact of poverty, globalization, and environmental degradation on economic growth in the selected SAARC countries. This study is employed panel Autoregressive Distributive Lag (ARDL) technique for empirical analysis using selected SAARC regions including India, Pakistan, Bangladesh, Nepal and Sri Lanka over the period of 1980 to 2018. Globalization impacts economic growth positively and significantly.  In addition to this the significant negative relationship is found between population and economic growth. The results show that poverty is positively related with environmental degradation. Furthermore, the results indicate that globalization is positively and significantly associated with environmental degradation in the SAARC region. Finally, the results show that urbanization is positive and significantly associated with environmental degradation, which could be the serious concerns for the policy makers to control.


2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Oksana Leukhina ◽  
Zhixiu Yu

Abstract Between the months of February and April of 2020, average weekly market hours in the U.S. dropped by 6.25, meanwhile 36% of workers reported switching to remote work arrangements. In this paper, we examine implications of these changes for the time allocation of different households, and on aggregate. We estimate that home production activity increased by 2.65 h a week, or 42.4% of lost market hours, due to the drop in market work and rise in remote work. The monthly value of home production increased by $39.65 billion – that is 13.55% of the concurrent $292.61 billion drop in monthly GDP. Although market hours declined the most for single, less educated individuals, the lost market hours were absorbed into home production the most by married individuals with children. Adding on the impact of school closures, our estimate of weekly home production hours increases by as much as 4.92 h. The increase in the value of monthly home production between February and April updates to $73.57 billion. We also report the estimated impact of labor markets and telecommuting on home production for each month in 2020.


2021 ◽  
Vol 13 (11) ◽  
pp. 5866
Author(s):  
Muhammad Khalid Anser ◽  
Qasim Raza Syed ◽  
Hooi Hooi Lean ◽  
Andrew Adewale Alola ◽  
Munir Ahmad

Since the turn of twenty first century, economic policy uncertainty (EPU) and geopolitical risk (GPR) have escalated across the globe. These two factors have both economic and environmental impacts. However, there exists dearth of literature that expounds the impact of EPU and GPR on environmental degradation. This study, therefore, probes the impact of EPU and GPR on ecological footprint (proxy for environmental degradation) in selected emerging economies. Cross-sectional dependence test, slope heterogeneity test, Westerlund co-integration test, fully modified least ordinary least square estimator, dynamic OLS estimator, and augmented mean group estimator are employed to conduct the robust analyses. The findings reveal that EPU and non-renewable energy consumption escalate ecological footprint, whereas GPR and renewable energy plunge ecological footprint. In addition, findings from the causality test reveal both uni-directional and bi-directional causality between a few variables. Based on the findings, we deduce several policy implications to accomplish the sustainable development goals in emerging economies.


Modern China ◽  
2018 ◽  
Vol 45 (5) ◽  
pp. 504-536 ◽  
Author(s):  
Nimrod Baranovitch

Since the early 1990s, the Xinjiang Uyghur Autonomous Region has been one of the most restive areas in China, and in recent years, following the July 2009 Urumchi riots, it has experienced frequent incidents of severe ethnic violence. A large body of scholarship has attempted to explain the sources of Uyghur discontent and pointed to various factors, including cultural and religious repression, unemployment, discrimination, and the mass migration of Han Chinese settlers into the region. This article proposes that environmental degradation, a factor that so far has received little attention in the research that focuses on ethnic tension in Xinjiang, is another important contributing factor. Focusing on air and water pollution in Xinjiang, but also addressing other types of environmental degradation, the article examines the attitudes of Uyghurs toward the phenomenon and shows how their perceptions have affected and been affected by their tense relationship with the Chinese government and the Han Chinese settlers in the region.


2021 ◽  
Vol 34 (1) ◽  
pp. 9-13
Author(s):  
Ataul Karim PATWARY ◽  
◽  
Hamimi OMAR ◽  
Shaharuddin TAHIR ◽  
◽  
...  

Although the hospitality and tourism industries contribute considerably to every country's economy, at the same time, it has negative effects on the climate. Hotel industry operations consume enormous amounts of energy which eventually contribute to environmental degradation. Hotel operations do not only cause environmental issues, but customers also play a significant role in creating these issues. Scholars, mainly in this field, have investigated the causes of environmental degradation from the perspective of hotel operations rather than customers. Therefore, this study aims to examine the influence of perceived environmental responsibility on tourists' attitude and intention to visit green hotels in Malaysia. It further examined the mediating role of attitude in between perceived environmental responsibility and intention. The study used a quantitative research design and interviewed 393 international tourists in Malaysia using systematic random sampling. For analysis techniques, the study used Structural Equation Modelling by PLS-SEM. The study found that consumers' perceived environmental responsibility influences significantly on tourists' attitude and intention. It also revealed that consumers' attitude mediates the in-between perceived environmental responsibility and intention to visit green hotels in Malaysia.


2016 ◽  
Vol 11 (1) ◽  
pp. 203 ◽  
Author(s):  
Dio Putera Hasian

Bureau of mining heavy equipment maintenance at PT. Semen Padang have task in maintenance mine heavy equipment with preventive maintenance although breakdown maintenance. Part inventory is needed to make this activity work properly. If stockout happened will have the impact to PT.Semen Padang mining and production activity. To solve this problem, minimum-maximum inventory control policy is used to give an optimum value of inventory mine heavy equipment. This research is focused in filter and lubricant inventory because they have high demand rate. Data consumption filter and lubricant from January until December 2010 is used in this research. The service level that used is 95%. The result is quantity optimum inventory mine heavy equipment at filter and lubricant with application part inventory of mine heavy equipment. Because it can keep stockout although excess inventory.Keywords: stockout, optimum, inventory


2012 ◽  
Vol 36 (1) ◽  
pp. 9-15
Author(s):  
Sabrina Soares da Silva ◽  
Ricardo Pereira Reis ◽  
Patrícia Aparecida Ferreira

More attention has been paid to environmental matters in recent years, mainly due to the current scenario of accentuated environmental degradation. The economic valuation of nature goods can contribute to the decision-making process in environment management, generating a more comprehensive informational base. This paper aims to present, in a historic perspective, the different concepts attributed to nature goods and were related to the current predominant perspectives of nature analyses. For this purpose, this paper presents the different concepts attributed to value since the pre-classical period, when nature were viewed as inert and passive providers of goods and services, this view legitimized nature's exploration without concern over the preservation and conservation of nature. The capacity of nature to absorb the impact of human action appears to be reaching its limit, considering the irreversibility, the irreproducibility and the possibility of collapse. The appropriate method for valuing natural resources is not known, but more important than the method is to respect and incorporate the particular characteristics of the nature goods into this process. These characteristics must be valuated in order to arrive at a more consistence approach to nature value and promote sustainability.


2016 ◽  
Vol 12 (10) ◽  
pp. 485
Author(s):  
Maryam Ishaku Gwangndi ◽  
Yahaya Abubakar Muhammad ◽  
Sule Musa Tagi

When natural habitats are destroyed or natural resources are depleted the environment is degraded. Environmental degradation results from factors such as urbanisation, population growth, intensification of agriculture, rising energy use and transportation, climate change, pollutions arising from many sources such as technological activities. It is explored that as a result of the dynamic interplay of socio-economic factors and technological activities amongst many other factors, these have devastating consequences on human health. Thus environmental degradation consequences affect the health and the right to health of the people. Using the doctrinal method of research, we examine the confluence of environmental degradation and health from a rights perspective. An unhealthy environment possess health hazards consequently a violation of the right to health. The article recommends that states’ obligation under international law to protect the right to health should be enforceable. Human beings are entitled to right to health even as the environment needs to be protected from activities which cause environmental degradation.


2012 ◽  
Vol 47 (4) ◽  
pp. 1283-1309 ◽  
Author(s):  
PALLAVI V. DAS

AbstractRecent studies have stressed the need for micro-histories of the environment so that important differences and similarities at local, regional and national level might be revealed. This paper analyses the process and patterns of environmental degradation at regional level by taking the case of deforestation in colonial Punjab by studying its implication at the level of empire. More specifically, it examines three aspects of how the operation and expansion of railways from 1869 to 1884, a peak period of railway expansion, affected the forests of the Punjab's plains. First, the paper analyses the reasons for large-scale railway expansion in the Punjab by discussing spatial and temporal expansion. Secondly, the impact of the railway firewood demand on the Punjab's forests between 1860 and 1884 is examined, specifically, the conditions that facilitated the increased dependence of the railways on firewood. Next follows an examination of the temporally varying nature of deforestation, given that railway firewood demand was determined by railway line openings. This section also includes a discussion on the nature of the colonial state response to the deforestation crisis and its role in maintaining the fuel supply to the railways. Finally, in the context of deforestation in the Punjab, the paper discusses how and why railway fuel changed from firewood to coal.


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