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Wani NR, Rather RA, Farooq A, Padder SA, Baba TR, Sharma S, Mubarak NM, Khan AH, Singh P, Ara S. New insights in food security and environmental sustainability through waste food management. Environ Sci Pollut Res Int 2024; 31:17835-17857. [PMID: 36988800 PMCID: PMC10050807 DOI: 10.1007/s11356-023-26462-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Accepted: 03/10/2023] [Indexed: 06/19/2023]
Abstract
Food waste has been identified as one of the major factors that constitute numerous anthropogenic activities, especially in developing countries. There is a growing problem with food waste that affects every part of the waste management system, from collection to disposal; finding long-term solutions necessitates involving all participants in the food supply chain, from farmers and manufacturers to distributors and consumers. In addition to food waste management, maintaining food sustainability and security globally is crucial so that every individual, household, and nation can always get food. "End hunger, achieve food security and enhanced nutrition, and promote sustainable agriculture" are among the main challenges of global sustainable development (SDG) goal 2. Therefore, sustainable food waste management technology is needed. Recent attention has been focused on global food loss and waste. One-third of food produced for human use is wasted every year. Source reduction (i.e., limiting food losses and waste) and contemporary treatment technologies appear to be the most promising strategy for converting food waste into safe, nutritious, value-added feed products and achieving sustainability. Food waste is also employed in industrial processes for the production of biofuels or biopolymers. Biofuels mitigate the detrimental effects of fossil fuels. Identifying crop-producing zones, bioenergy cultivars, and management practices will enhance the natural environment and sustainable biochemical process. Traditional food waste reduction strategies are ineffective in lowering GHG emissions and food waste treatment. The main contribution of this study is an inventory of the theoretical and practical methods of prevention and minimization of food waste and losses. It identifies the trade-offs for food safety, sustainability, and security. Moreover, it investigates the impact of COVID-19 on food waste behavior.
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Affiliation(s)
- Nazrana Rafique Wani
- Division of Food Science and Technology, Sher-E-Kashmir University of Agricultural Sciences and Technology, Srinagar, Jammu and Kashmir, 190025, India
| | - Rauoof Ahmad Rather
- Division of Environmental Sciences, Sher-E-Kashmir University of Agricultural Sciences and Technology, Srinagar, Jammu and Kashmir, 190025, India.
| | - Aiman Farooq
- Division of Food Science and Technology, Sher-E-Kashmir University of Agricultural Sciences and Technology, Srinagar, Jammu and Kashmir, 190025, India
| | - Shahid Ahmad Padder
- Division of Basic Science and Humanities, Sher-E-Kashmir University of Agricultural Sciences and Technology, Srinagar, Jammu and Kashmir, 190025, India
| | - Tawseef Rehman Baba
- Division of Fruit Science, Sher-E-Kashmir University of Agricultural Sciences and Technology, Srinagar, Jammu and Kashmir, 190025, India
| | - Sanjeev Sharma
- Centre for the Study of Regional Development (CSRD), School of Social Sciences-III, Jawaharlal Nehru University, 110 067, New Delhi, India
| | - Nabisab Mujawar Mubarak
- Petroleum and Chemical Engineering, Faculty of Engineering, Universiti Teknologi Brunei, Bandar Seri Begawan, BE1410, Brunei Darussalam
| | - Afzal Husain Khan
- Department of Civil Engineering, College of Engineering, Jazan University, PO Box. 706, Jazan, 45142, Saudi Arabia
| | | | - Shoukat Ara
- Division of Environmental Sciences, Sher-E-Kashmir University of Agricultural Sciences and Technology, Srinagar, Jammu and Kashmir, 190025, India
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Rather RA, Ara S, Padder SA, Sharma S, Pathak SP, Baba TR. Seasonal fluctuation of water quality and ecogenomic phylogeny of novel potential microbial pollution indicators of Veshaw River Kashmir-Western Himalaya. Environ Pollut 2023; 320:121104. [PMID: 36682619 DOI: 10.1016/j.envpol.2023.121104] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Revised: 01/15/2023] [Accepted: 01/16/2023] [Indexed: 06/17/2023]
Abstract
Nearly a billion people, especially in underdeveloped nations, need safe drinking water. Indian studies suggest that most drinking water sources have high coliform levels, and quality assurance is required. This study was conducted in rural parts of South Kashmir in the Western Himalaya from February 2019 to January 2020. Standard river water sampling was done from upstream to downstream of the river. This study examined the detection, molecular identification, and chemical water quality of coliform-contaminated drinking water, which sums up river water pollution. Water quality varied significantly, indicating downstream contamination. Sangam (downstream) had the highest coliform count, showing 72.2600 cfu per litre in summer, while Kongwaton (upstream), near the Veshaw River, had no coliform count in winter. In summer, Sangam (downstream) had the highest water quality metrics (pH 6.847, Electrical conductivity (EC) 71.620 dS/m, Biological oxygen demand (BOD) 1.120 mg/L, and Chemical oxygen demand (COD) 24.637 mg/L) in all seasons. The lowest winter water quality metrics in Kongwaton were pH 8.947, EC 253.680 dS/m, BOD 4.963 mg/L, and COD 51.440 mg/L. Coliforms in water suggest faecal contamination. This study examines the water quality attributes of drinking water and associated factors to determine river pollution. Total DNA was collected and sequenced for 16 S rDNA and metagenomics. Universal primers were used to amplify the bacterial 16 S rRNA. Using BLAST, the amplified 16 S rRNA gene sequence was matched to the NCBI database. A metagenomic study revealed 27 species with different relative abundance. These species include Escherichia coli, E. fergusonii, E. albertii, Klebsiella grimontii, and Shigella dysenteriae. This study is thought to be the first to discriminate against E. fergusonii, E. albertii, K. grimontii, and S. dysenteriae from E. coli and to report on E. fergusonii and E. albertii, K. grimontii, and S. dysenteriae in the river Veshaw water sources in Kulgam, Western Himalaya.
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Affiliation(s)
- Rauoof Ahmad Rather
- Division of Environmental Sciences, FoH, Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir, Srinagar, Kashmir, Jammu &Kashmir, 190025, India.
| | - Shoukat Ara
- Division of Environmental Sciences, FoH, Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir, Srinagar, Kashmir, Jammu &Kashmir, 190025, India
| | - Shahid Ahmad Padder
- Division of Basic Sciences and Humanities, FoH, Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir, Srinagar, Kashmir, Jammu &Kashmir, 190025, India
| | - Sanjeev Sharma
- Dr. Ambedkar International Centre, Ministry of Social Justice & Empowerment, Govt. of India, 15 Janpath, New Delhi, 110001, India
| | - Shiv Poojan Pathak
- Dr. Ambedkar International Centre, Ministry of Social Justice & Empowerment, Govt. of India, 15 Janpath, New Delhi, 110001, India
| | - Tawseef Rehman Baba
- Division of Fruit Sciences, FoH, Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir, Srinagar, Kashmir, Jammu &Kashmir, 190025, India
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Rather RA, Bano H, Padder SA, Baba TR, Ara S, Lone FA, Nazir S. Impact of Anthropogenic Pressure on Physico-chemical Characteristics of Forest Soils of Kashmir Himalaya. Bull Environ Contam Toxicol 2022; 108:1088-1097. [PMID: 35113217 DOI: 10.1007/s00128-022-03458-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Accepted: 01/06/2022] [Indexed: 06/14/2023]
Abstract
The present study was carried out during the years 2017-2018 and assessed the impact of anthropogenic activities on the physico-chemical characteristics of soil in the Kashmir Himalaya. At disturbed sites anthropogenic activities like deforestation, grazing, tourism, urbanization, traffic etc. are seen prominent and their effect on soil environment resulted in less vegetation cover and exhibited diminution in organic matter. There was a significant increase in moisture content (21.13 ± 1.51), organic carbon (2.65% ± 0.52%), available nitrogen (493.790 ± 2.105 kg/ha), and potassium (432.727 ± 1.738 kg/ha) at undisturbed area Baerabal Harwan. However, there was a reduced pH (5.39 ± 0.230) and available phosphorus (18.993 ± 1.370) at undisturbed area in contrast to disturbed sites. Significantly higher values of Fe, Cu, Zn and Ni were found in disturbed areas (46.33 ± 0.16, 3.972 ± 0.001, 2.224 ± 0.003 and 1.7033 ± 0.002 ppm) respectively. The present findings could be helpful in formulating conservation strategies of soil at disturbed areas that are affected by anthropogenic activities which effects the soil microbial health of the forest soils. The study therefore indicated the need for employing best forest management and effective enforcement with vigorous reforestation programmes and would be a way forward towards mitigating the ongoing deterioration of the plant-soil system, sustaining forest productivity and soil fertility in the long run, and protecting people's livelihoods.
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Affiliation(s)
- Rauoof Ahmad Rather
- Division of Environmental Sciences, Sher-E-Kashmir University of Agricultural Sciences and Technolgy, Shalimar, Kashmir, 190025, India.
| | - Haleema Bano
- Division of Environmental Sciences, Sher-E-Kashmir University of Agricultural Sciences and Technolgy, Shalimar, Kashmir, 190025, India
| | - Shahid Ahmad Padder
- Division of Basic Sciences and Humanities, Faculty of Horticulture, Sher-E-Kashmir University of Agricultural Sciences and Technology, Shalimar, Kashmir, 190025, India
| | - Tawseef Rehman Baba
- Division of Fruit Science, Sher-E-Kashmir University of Agricultural Sciences and Technolgy, Shalimar, Kashmir, 190025, India
| | - Shoukat Ara
- Division of Environmental Sciences, Sher-E-Kashmir University of Agricultural Sciences and Technolgy, Shalimar, Kashmir, 190025, India
| | - Farooq Ahmad Lone
- Division of Environmental Sciences, Sher-E-Kashmir University of Agricultural Sciences and Technolgy, Shalimar, Kashmir, 190025, India
| | - Sarjeel Nazir
- Department of Botany, Aligarh Muslim University (AMU), Aligarh, UP, 202002, India
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Ahmad Rather R, Bano H, Ahmad Padder S, Perveen K, Al Masoudi LM, Saud Alam S, Ho Hong S. Anthropogenic impacts on phytosociological features and soil microbial health of Colchicum luteum L. an endangered medicinal plant of North Western Himalaya. Saudi J Biol Sci 2022; 29:2856-2866. [PMID: 35531237 PMCID: PMC9073053 DOI: 10.1016/j.sjbs.2022.01.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 12/29/2021] [Accepted: 01/05/2022] [Indexed: 11/06/2022] Open
Abstract
Colchicum luteum is currently a rare and threatened medicinal plant species in the Kashmir Himalaya. Due to the subsequent increase in anthropogenic pressure on medicinal plant species, it is imperative to understand the phytosociological and conservational status of the plant in its natural habitat. The objectives of this study were analysed in year 2018–2019 on the phytosociological data, viz. density, frequency, and abundance, as well as the rhizospheric soil microbial diversity of C. luteum in disturbed and undisturbed areas of the Kashmir Himalaya. We examined the distribution pattern, phytosociological data, and conservation status of C. luteum by analysing ecological features like abundance, frequency, and density in all three selected locations in Kashmir, Northern India and were found maximum values at Undisturbed areas. The highest values of density (3.24 ± 0.69 m2), frequency (57.77 ± 13.55%), and abundance (5.49 m2) were recorded at undisturbed site Harwan. The total bacterial count (CFU) and Vesicular Arbuscular Mycorrhiza (VAM) spore population from the rhizospheric soil of C. luteum were also analysed, with higher bacterial count i.e., Pseudomonas, Azatobacter, Rhizobium and PSB were (26.2 ± 0.648) (21.88 ± 0.675) (30.11 ± 0.576) and (14.11 ± 0.671) and VAM spore population (g−1) of soil recorded 6.36 ± 0.550 at undisturbed areas viz. Harwan. The bacteria and fungi are likely keystone organisms that form an interface between soils and plant roots. Mutualistic associations with host plants have been observed in various natural and agricultural ecosystems. The present findings could be helpful in formulating conservation strategies for C. Luteum threatened and endangered medicinal plant present in North western Himalayan regions. The plant in disturbed areas that are affected by anthropogenic activities like tourism, grazing, deforestation, urbanization, transport etc. impacts on phytosociological and soil microbial patterns in the area. Because of these abiotic pressures, causes a reduction in plant cover in forest regions, soils become exposed, affecting soil microbial health. Therefore, the study shows the necessity for best practices for medicinal plant and forest management that provide effective monitoring and regulation of human activities in the offshore forest regions and avoid the intrusion of existing reserves.
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