Controversy on EPA’s regulation on carbon emissions from electric generation

wind farm impact on generation adequacy in power systems

در سال های اخیر به دلیل افزایش دمای متوسط کره زمین، بشر به دنبال روش های جایگزین برای تامین توان الکتریکی مورد نیاز خود بوده و همچنین در اکثر نقاط جهان سوزاندن سوخت های فسیلی در نیروگاه های حرارتی به عنوان مهم ترین روش تولید توان الکتریکی مطرح بوده است. به دلیل توجه به مسایل زیست محیطی، استفاده از منابع انرژی تجدید پذیر در سال های اخیر شدت یافته است. نیروگاه های بادی به عنوان یک منبع تولید توان...

Europe moves on carbon emissions

Faced with the latest predictions of the effects of climate change, the European Union has agreed to a fresh cut in carbon dioxide emissions of 20 per cent and to press for a global reduction of 30 per cent. Environment ministers dismissed calls to water down EU objectives and approved a binding set of new targets to be fulfilled by 2020, covering the period after the expiry of the Kyoto protoc...

a head parameter survey on mazandarani dialect and its effect(s) on learning english from ca perspective (on the basis of x-bar syntax)1

there has been a gradual shift of focus from the study of rule systems, which have increasingly been regarded as impoverished, … to the study of systems of principles, which appear to occupy a much more central position in determining the character and variety of possible human languages. there is a set of absolute universals, notions and principles existing in ug which do not vary from one ...

Carbon Emissions from Biomass Burning

Quantifying climate change impacts on hydropower generation and implications on electric grid greenhouse gas emissions and operation

Here we translate the impacts of climate change on hydropower generation, and discuss implications on greenhouse gas (GHG) emissions and operation in California. We integrate a model of major surfacewater reservoirs with an electric grid dispatch model, and perturb it by projected runoff based on representative concentration pathways (RCP4.5 and RCP8.5). Results show that climate change and var...