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1.
Waste accumulation is a grave concern and becoming a transboundary challenge for environment. During Covid-19 pandemic, diverse type of waste were collected due to different practices employed in order to fight back the transmission rate of the virus. Covid-19 was proved to be capricious catastrophe of this 20th century and even not completely eradicated from the world. The havoc created by this imperceptible quick witted, pleomorphic deadly virus can't be ignored. Though a number of vaccines have been developed by the scientists but there is a fear of getting this virus again in our life. Medical studies prove that immunity drinks will help to reduce its reoccurrences. Coconut water is widely used among all drinks available globally. Its massive consumption created an incalculable pile of green coconut shells around the different corners of the world. This practice generating enormous problem of space acquisition for the environment. Both the environment and public health will benefit from an evaluation of quantity of coconut waste that is being thrown and its potential to generate value added products. With this context, present article has been planned to study different aspects like, coconut waste generation, its biological properties and environmental hazards associated with its accumulation. Additionally, this review illustrates, green technologies for production of different value added products from coconut waste. 相似文献
2.
Sanjeev Saraf Mukund Karanjikar 《Journal of Loss Prevention in the Process Industries》2005,18(4-6):274-282
The 1984 Bhopal disaster is widely regarded as a watershed event in the field of process-safety and has been largely responsible for a paradigm shift in the outlook of both industry and the public towards risk management within the processing industries. The Bhopal disaster has led to increased regulations and awareness for process-safety related activities across the globe. This paper reports the effect of the infamous Bhopal incident on the research community and examines the performance of manufacturing industries following the disaster.
For this paper, databases of scientific publications were used to investigate research trends in the safety area following the 1984 Bhopal disaster. Our analysis focuses on prominent safety-related research fields that have emerged following the gas tragedy as well as economic indicators of the processing industries. The study reveals that the process industry has consistently progressed over the years, in spite of added regulations and a worsened public image following the Bhopal disaster, and promises to be a stable economy in the future. 相似文献
3.
Singh Gaurav Prakash Jai Ray Sanjeev Kumar Yawar Mohammad Habib Gazala 《Environmental science and pollution research international》2021,28(32):43459-43475
Environmental Science and Pollution Research - In this study, the air pollution–related quality of life (AP-QOL) questionnaire was carried out in two geographically and economically different... 相似文献
4.
This article analyses the world demand for cobalt. It estimates short- and long-run elasticities with respect to price, activity and in some cases with respect to substitute-complement variables. For the USA these estimates have been obtained for all the important end-use categories. Aggregate elasticities are estimated for Japan, West Germany, France and for the non-communist world (excluding the USA). The appendix to the paper models price setting in the cobalt market and presents two simple simulations conducted on the world cobalt market. 相似文献
5.
Sivacoumar R Bhanarkar AD Goyal SK Gadkari SK Aggarwal AL 《Environmental pollution (Barking, Essex : 1987)》2001,111(3):471-477
Jamshedpur, the steel city of India situated in the eastern part of India is affected by increasing air pollution levels as a result of concentrated industrial activities. The impact of NOx emissions resulting from various air pollution sources, viz. industries, vehicles and domestic, was estimated using Industrial Source Complex Short-Term gaussian dispersion model. The contribution of NOx concentration from industrial, vehicular and domestic sources was found to be 53, 40 and 7%. Further statistical analysis was carried out to evaluate the model performance by comparing measured and predicted NOx concentrations. The model performance was found good with an accuracy of about 68%. 相似文献
6.
Truncus arteriosus (TA) is a rare cardiac anomaly constituting less than 1% of all congenital heart defects. Its association with complete atrioventricular septal defect (AVSD) is extremely unusual and only 12 cases diagnosed postnatally or postmortem have been reported so far. We describe the first case of truncus arteriosus with AVSD to be diagnosed prenatally by fetal echocardiography. Copyright © 2007 John Wiley & Sons, Ltd. 相似文献
7.
8.
Kattarkandi Byjesh Soora Naresh Kumar Pramod Kumar Aggarwal 《Mitigation and Adaptation Strategies for Global Change》2010,15(5):413-431
Climate change associated global warming, rise in carbon dioxide concentration and uncertainties in precipitation has profound
implications on Indian agriculture. Maize (Zea mays L.), the third most important cereal crop in India, has a major role to play in country’s food security. Thus, it is important
to analyze the consequence of climate change on maize productivity in major maize producing regions in India and elucidate
potential adaptive strategy to minimize the adverse effects. Calibrated and validated InfoCrop-MAIZE model was used for analyzing
the impacts of increase in temperature, carbon dioxide (CO2) and change in rainfall apart from HadCM3 A2a scenario for 2020, 2050 and 2080. The main insights from the analysis are threefold.
First, maize yields in monsoon are projected to be adversely affected due to rise in atmospheric temperature; but increased
rainfall can partly offset those loses. During winter, maize grain yield is projected to reduced with increase in temperature
in two of the regions (Mid Indo-Gangetic Plains or MIGP, and Southern Plateau or SP), but in the Upper Indo-Gangetic Plain
(UIGP), where relatively low temperatures prevail during winter, yield increased up to a 2.7°C rise in temperature. Variation
in rainfall may not have a major impact on winter yields, as the crop is already well irrigated. Secondly, the spatio-temporal
variations in projected changes in temperature and rainfall are likely to lead to differential impacts in the different regions.
In particular, monsoon yield is reduced most in SP (up to 35%), winter yield is reduced most in MIGP (up to 55%), while UIGP
yields are relatively unaffected. Third, developing new cultivars with growth pattern in changed climate scenarios similar
to that of current varieties in present conditions could be an advantageous adaptation strategy for minimizing the vulnerability
of maize production in India. 相似文献
9.
Shilpi Aggarwal 《Natural resources forum》2021,45(1):63-86
The present review article deals with the information on the dye‐yielding plants of India. Dyes are intensively coloured compounds that are applied to a substrate such as fibre, paper, cosmetics, hair, etc. to give colours and can be extracted from the roots, fruits/berries, bark, leaves, flowers, and stem/wood, fungi, and lichens by various processes of extractions. In addition to their dye‐yielding characteristics, many of these plants possess medicinal values and can be used for multiple other purposes. Plant derived‐colours have an important role in human life because of their safe and eco‐friendly nature. But due to the availability of economically cheaper synthetic dyes, the indigenous knowledge of extraction, processing, and proper utilisation has been diminished. Nowadays, the demand for natural dyes has been increased worldwide due to awareness about their beneficial properties. It has been essential that proper documentation and measure of conservation should be undertaken to preserve these natural dye‐yielding plants. This review article is an aid to a collective inquiry into Indian dye plants. 相似文献
10.
Sharma Sanjeev Kumar Mallick Ashis Singh Desh Bandhu Tiwari Gopal Nath 《Environmental science and pollution research international》2022,29(5):6837-6856
Environmental Science and Pollution Research - This research paper deals with the experimental investigation of solar energy–based water purifier (SEBWP) of single-slope type by incorporating... 相似文献