introduction earth's atmosphere plays an important role in preventing the temperature decrease. one of the principal factors of environmental pollution and the main source of earth's climate and biodiversity changes is greenhouse gas emissions from various sources, particularly agricultural sector. agriculture sector is considered as a major source of greenhouse gas sequestration, including me...

This paper offers an algorithm to account for potential actions on the efficient production of renewable energy. The consists a substantiated choice certain type energy, evaluation its potential, and regulation processes obtaining that Also, resources agricultural biofuel have been analyzed it has determined there is real biomass in Lithuania. It will thus be beneficial make appropriate manager...

eremurus and forage are main by-products in the khazangah rangelands of makoo region. eremurus is harvested and used by local people in a period of 30 days during the spring in this region. at this study, eremurus and forage have been evaluated financially and the data were obtained through field work using unstructured interviews as well as direct observation. the harvested eremurus value was ...

abstract objective: in health economics, one of the important methods of economic evaluation is cost-effectiveness analysis. the usual procedure in this method is to consider effectiveness of disability-adjusted life years (dalys) as a measure criterion. material and methods: this was a cross sectional study of economic assessment type or cost-effectiveness. all over 30 years old population of ...