نتایج جستجو برای: particularly as a step towards sustainable agriculture
تعداد نتایج: 14103122 فیلتر نتایج به سال:
The objective of this paper is to examine the sustainability of rangeland agriculture (i.e., managed grazing) on a world-wide basis, with a focus on North America. Sustainability is addressed on three fronts: 1) ecological, 2) economic, and 3) social acceptance. Based on previous and on-going research, we suggest that employment of science-based rangeland grazing management strategies and tacti...
The potential for genetically modified (GM) crops to threaten biodiversity conservation and sustainable agriculture is substantial. Megadiverse countries and centers of origin and/or diversity of crop species are particularly vulnerable regions. The future of sustainable agriculture may be irreversibly jeopardized by contamination of in situ preserved genetic resources threatening a strategic r...
Biomass-derived carbons are emerging materials with a wide range of catalytic properties, such as large surface area and porosity, which make them ideal candidates to be used heterogeneous catalysts supports. Their unique physical chemical their tunable surface, inertness, hydrophobicity, along being environmentally friendly cost effective, give an edge over other catalysts. The biomass-derived...
Economic growth and rapid urbanization have resulted in the increase demand for infrastructure development. To meet this ever increasing demand, conventional construction materials such as concrete are used, which requires an energy intensive process that turn impacts environment adversely. Ordinary Portland Cement, being dominant binder industry, contributes around 8% of worldwide annual carbo...
Climate change, congestion, safety, energy consumption and pollution are among the major issues that the European :::union::: and the wider world are facing nowadays. The European Commission is working towards the creation of a Single European Railway Area, encouraging a modal shift towards rail (mainly from road) in order to achieve a more competitive and sustainable European transport syst...
The climate crisis has created a demand for molecular catalysts that can drive redox reactions production of sustainable fuels. To this end, we present the design, synthesis and characterization conducting polymer backbone functionalized with free base porphyrin pendant groups. Combining intrinsic charge transport catalytic prospect, system offers possibilities heterogeneous electrocatalysis st...
The United Nations 17 Sustainable Development Goals (SDGs) are a universal call to action end poverty, protect the environment, and improve lives prospects of everyone on this planet. However, progress SDGs is currently lagging behind its 2030 target. availability water adequate quality quantity considered as one most significant challenges in reaching that concept ‘Circular Economy’ has been t...
wireless sensor networks (wsns) are one of the most interesting consequences of innovations in different areas of technology including wireless and mobile communications, networking, and sensor design. these networks are considered as a class of wireless networks which are constructed by a set of sensors. a large number of applications have been proposed for wsns. besides having numerous applic...
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