نتایج جستجو برای: negative impacts

تعداد نتایج: 659304  

Journal: :مهندسی بیوسیستم ایران 0
اله یار محمدی برسری کارشناس ارشد مدیریت، دانشکده کشاورزی، دانشگاه آزاد اسلامی واحد رشت، رشت، ایران سعید فیروزی دانشگاه آزاد اسلامی واحد رشت هاشم امین پناه گروه زراعت، واحد رشت، دانشگاه آزاد اسلامی، رشت، ایران

iran is among the biggest emitters of greenhouse gasses in the world. agricultural sector has a remarkable role in non-renewable energy consumption and then, the environmental impacts in this country. in this regard, the environmental impacts of watermelon production as the most important melons produced in guilan province of iran were investigated through the life cycle assessment (lca) approa...

Journal: :آمایش سرزمین 0
حلیمه پیری عضو هیأت علمی گروه مهندسی آب دانشگاه زابل

the environment impact assessment studies have started with the approval environment impact assessment pattern by sustainable development committee in 1997, but theirs reports are prepared with the different qualities and generally are not comprehensive. therefore, for considering all aspects of environment, complimentary studis are neccessary. althoagh many of iran’s dams have environment impa...

Prospective studies of the potential health consequences of trade and investment treaties, such as the Trans-Pacific Partnership, are critical. These studies can make visible to trade policy-makers the potential negative impacts associated to such treaties and can influence the outcomes of such negotiations. However, few researchers have examined retrospectively the consequences of trade agreem...

Journal: :American Journal of Pharmaceutical Education 2014

Journal: :caspian journal of environmental sciences 2009
o. chukwu

in developing countries, it is common to site (or locate) industries without environmental impact assessment. in this study the impacts of two food processing industries on land use and land capability, noise and vibration, environmentally sensitive areas and visual quality as environmental elements were investigated. the research method adopted was the investigative survey research approach (i...

Journal: :WRIT: Journal of First-Year Writing 2019

This descriptive analytical survey was aimed to study the negative impacts of mine exploitations carried out in the rural regions of the Tekab Township located in Iran. The statistical population of the studied areas consisted of all the heads of the rural households in the villages located in the vicinity of the mines in the Tekab Township (N=2680). According to the Cochran formula, a sample s...

2017
Carmenza Robledo-Abad Hans-Jörg Althaus Göran Berndes Simon Bolwig Esteve Corbera Felix Creutzig John Garcia-Ulloa Anna Geddes Jay S Gregg Helmut Haberl Susanne Hanger Richard J Harper Carol Hunsberger Rasmus K Larsen Christian Lauk Stefan Leitner Johan Lilliestam Hermann Lotze-Campen Bart Muys Maria Nordborg Maria Ölund Boris Orlowsky Alexander Popp Joana Portugal-Pereira Jürgen Reinhard Lena Scheiffle Pete Smith

The possibility of using bioenergy as a climate change mitigation measure has sparked a discussion of whether and how bioenergy production contributes to sustainable development. We undertook a systematic review of the scientific literature to illuminate this relationship and found a limited scientific basis for policymaking. Our results indicate that knowledge on the sustainable development im...

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