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Jurisdictions vary in the statutory conversion factor from BrAC to BAC, from 2000 to 2400. Many factors may affect the accuracy of a breathalyzer test, [24] but they are the most common method for measuring alcohol concentrations in most jurisdictions. [25]
Saline water (more commonly known as salt water) is water that contains a high concentration of dissolved salts (mainly sodium chloride).On the United States Geological Survey (USGS) salinity scale, saline water is saltier than brackish water, but less salty than brine.
These are conversion of arable land to grassland, straw incorporation, reduced tillage, straw incorporation combined with reduced tillage, ley cropping system and cover crops. [ 155 ] Another mitigation option is the production of biochar and its storage in soils This is the solid material that remains after the pyrolysis of biomass .
Samarium concentration in soils varies between 2 and 23 ppm, and oceans contain about 0.5–0.8 parts per trillion. [11] The median value for its abundance in the Earth's crust used by the CRC Handbook is 7 parts per million (ppm) [ 96 ] and is the 40th most abundant element. [ 97 ]
Global map of Carbon dioxide (CO 2) emissions from fossil fuels and industry. Land use change is not included. [1] Annual CO 2 emissions by region. This measures fossil fuel and industry emissions. Land use change is not included. [2] Cumulative CO 2 emissions by world region, 2022. [3]
note: the proportion of Christians continues to fall mainly as a result of the growth of the Muslim population but also because of the migration and the declining birth rate of the Christian population (2012 est.); Gaza Strip - Muslim 98.0 - 99.0% (predominantly Sunni), Christian <1.0%, other, unaffiliated, unspecified <1.0% note: dismantlement ...