Manure ammonia and green house gas emissions from beef cattle fed condensed tannins

2016 ◽  
Keyword(s):  
Beef Cattle ◽  
Condensed Tannins ◽  
Gas Emissions ◽  
Green House ◽  
Green House Gas ◽  
Green House Gas Emissions

Green House Gas Emissions Management*

2020 ◽  
pp. 633-646
Author(s):  
Barney L. Capehart ◽  
William J. Kennedy ◽  
Wayne C. Turner
Keyword(s):  
Gas Emissions ◽  
Green House ◽  
Green House Gas ◽  
Green House Gas Emissions

Green House Gas Emissions Management *

2020 ◽  
pp. 631-644
Author(s):  
Barney L. Capehart ◽  
Wayne C. Turner ◽  
William J. Kennedy
Keyword(s):  
Gas Emissions ◽  
Green House ◽  
Green House Gas ◽  
Green House Gas Emissions

The Development of Concrete Life Cycle Assessment System

2015 ◽  
Vol 752-753 ◽  
pp. 715-719
Author(s):  
Young Jin Bok ◽  
Sung Ho Tae ◽  
Taeh Young Kim ◽  
Keun Hyeok Yang
Keyword(s):  
Life Cycle Assessment ◽  
Life Cycle ◽  
Assessment Method ◽  
Assessment System ◽  
Gas Emissions ◽  
Green House ◽  
Green House Gas ◽  
Assessment Techniques ◽  
Detailed Assessment ◽  
Green House Gas Emissions

In the present study, a concrete life-cycle assessment system (CLAS) is developed that can easily and quantitatively assess green-house gas emissions during the production of concrete by applying life-cycle assessment techniques. The CLAS is divided into simple and detailed assessment methods; a database (DB) of a standard mix design and energy consumption amount, and basic green-house units applicable to each method, was constructed. A case assessment using the developed system showed that the green-house gas emission determined by the detailed assessment method differed from that by the simple assessment method by approximately 10%. These results show that the proposed method is suitable for estimating green-house gas emissions related to concrete.

scholarly journals Observation of CH4 and other Non-CO2 Green House Gas Emissions from California

2009 ◽  
Author(s):  
Marc L. Fischer ◽  
Chuanfeng Zhao ◽  
William J. Riley ◽  
Arlyn C. Andrews
Keyword(s):  
Gas Emissions ◽  
Green House ◽  
Green House Gas ◽  
Green House Gas Emissions
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