نتایج جستجو برای: carbon capture and sequestration

تعداد نتایج: 16900457  

2009
Christian Langpap Taeyoung Kim

Executive Summary There is widespread recognition of the potential role forests can play in contributing to Green House Gas (GHG) reductions through carbon sequestration. Non-industrial private forests (NIPF) comprise a significant portion of forests in the U.S. (approximately 40%). Thus, it is crucial to assess the role that NIPF landowners can play in broader carbon sequestration efforts. Man...

Journal: :محیط شناسی 0
شیوا یوسفی دانشجو/دانشگاه شیراز سید فخرالدین افضلی استادیار/دانشگاه شیراز مسعود مسعودی دانشیار/دانشگاه شیراز

growing process of industrialization in different societies, excessive expansion of industries and factories and increase transport industries, push human toward unstable development. among these problem, massive volume of pollutions is also added to the atmosphere. air pollution in industrial societies and cities is more intensive. global warming is one of the major problems of 21 century. co2...

The carbon sequestaration by plants and soil is one of the easiest and the most econimical ways to reduce atmosphere carbon. This study was conducted on the planted land use of Fraxinus rotundifolia, Cupressus arizonica, obinia pseudoacacia L., Elaeagnus angustifolia, Cedrus libani, and Quercus brantii (persica) in the Arjan plain of Fars province. For each plantation land use, there were three...

2003
Kenneth R. Richards

For the past dozen years there has been a growing interest in the possibility of mitigating the global warming effects of carbon dioxide by increasing the carbon stocks of biomass and soils. The earliest economics studies examined the costs of capturing and storing carbon in forest ecosystems (for a review of these studies see Richards and Stokes 2000). Over time, the potential for cost-effecti...

2005
Ruben N. Lubowski Andrew J. Plantinga Robert N. Stavins John F. Kennedy

If the United States chooses to implement a greenhouse gas reduction program, it would be necessary to decide whether to include carbon sequestration policies—such as those that promote forestation and discourage deforestation—as part of the domestic portfolio of compliance activities. We investigate the cost of forest-based carbon sequestration by analyzing econometrically micro-data on reveal...

Journal: :Chemical Society reviews 2015
Jiafu Shi Yanjun Jiang Zhongyi Jiang Xueyan Wang Xiaoli Wang Shaohua Zhang Pingping Han Chen Yang

With the continuous increase in fossil fuels consumption and the rapid growth of atmospheric CO2 concentration, the harmonious state between human and nature faces severe challenges. Exploring green and sustainable energy resources and devising efficient methods for CO2 capture, sequestration and utilization are urgently required. Converting CO2 into fuels/chemicals/materials as an indispensabl...

جعفری, عیسی, نیک نهاد, حمید,

One of the methods to increase the incomes utilization of range is recreational use from rangelands, but these uses can have negative effect. So in this study, we were investigated the effect of recreational use from rangeland on carbon sequestration in Miankale biosphere reserves.  In order to, after preliminary identification, for sampling from ecotourism area and non-ecotourism area, tw...

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