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  2. Useful conversions and formulas for air dispersion modeling

    en.wikipedia.org/wiki/Useful_conversions_and...

    Here are the conversion factors for those various expressions of wind speed: 1 m/s = 2.237 statute mile/h = 1.944 knots 1 knot = 1.151 statute mile/h = 0.514 m/s 1 statute mile/h = 0.869 knots = 0.447 m/s. Note: 1 statute mile = 5,280 feet = 1,609 meters

  3. Carbon emission trading - Wikipedia

    en.wikipedia.org/wiki/Carbon_emission_trading

    Allowance prices for carbon emission trade in all major emission trading schemes in Euro per ton of CO2 emitted (from 2008 until August 2024) Carbon emission trading (also called carbon market, emission trading scheme (ETS) or cap and trade) is a type of emissions trading scheme designed for carbon dioxide (CO 2) and other greenhouse gases (GHGs).

  4. Emissions trading - Wikipedia

    en.wikipedia.org/wiki/Emissions_trading

    A coal power plant in Germany. Due to emissions trading, coal may become a less competitive fuel than other options. Emissions trading is a market-oriented approach to controlling pollution by providing economic incentives for reducing the emissions of pollutants. [1]

  5. Transient climate response to cumulative carbon emissions

    en.wikipedia.org/wiki/Transient_climate_response...

    TCRE is modeled using climate models that simulate carbon emissions by increasing CO 2 emissions by 1% per year from pre-industrial levels until the concentration of CO 2 in the atmosphere is doubled (2 x CO 2) or quadrupled (4 x CO 2).

  6. Life-cycle greenhouse gas emissions of energy sources

    en.wikipedia.org/wiki/Life-cycle_greenhouse_gas...

    Hydropower, biomass, geothermal and ocean power may generally be low-carbon, but poor design or other factors could result in higher emissions from individual power stations. For all technologies, advances in efficiency, and therefore reductions in CO 2 e since the time of publication, have not been included.

  7. Carbon price - Wikipedia

    en.wikipedia.org/wiki/Carbon_price

    Carbon pricing (or CO 2 pricing) is a method for governments to mitigate climate change, in which a monetary cost is applied to greenhouse gas emissions.This is done to encourage polluters to reduce fossil fuel combustion, the main driver of climate change.

  8. Electrochemical reduction of carbon dioxide - Wikipedia

    en.wikipedia.org/wiki/Electrochemical_reduction...

    The electrochemical reduction of carbon dioxide, also known as CO2RR, is the conversion of carbon dioxide (CO 2) to more reduced chemical species using electrical energy. It represents one potential step in the broad scheme of carbon capture and utilization. [1]

  9. AP 42 Compilation of Air Pollutant Emission Factors - Wikipedia

    en.wikipedia.org/wiki/AP_42_Compilation_of_Air...

    Air pollution emission factors are usually expressed as the weight of the pollutant divided by a unit weight, volume, distance, or duration of the activity emitting the pollutant (e.g., kilograms of particulate matter emitted per megagram of coal burned). The factors help to estimate emissions from various sources of air pollution.