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  • Are cow farts bad for climate change? Cow burps the real problem.
    Both ends of a cow produce methane, but 97% of all the methane gas from a cow is released by belching could help reduce the overall greenhouse gas emissions being pumped into the world's
  • Why Methane Surged in 2020 - NASA Earth Observatory
    When NOAA released its 2020 numbers for atmospheric methane, many scientists were surprised Though economic data showed that COVID-19-related lockdowns had led to improvements in air quality and reductions in carbon dioxide emissions, atmospheric methane still soared—above 1900 parts per billion and nearly triple pre-industrial levels
  • War on cow gas is stinky but necessary job in climate-change . . .
    To meet the 2021 Glasgow pledge, opens new tab to reduce methane in the atmosphere by at least 30% by 2030, European Union states are discussing a proposal to impose emission limits on farms in
  • The carbon footprint of foods: are differences explained by . . .
    So, if we remove methane, the remaining footprint is 51 kgCO 2 eq (shown in red) As we see, methane emissions are large for beef and lamb This is because cattle and lamb are what we call ‘ ruminants ’, in the process of digesting food they produce a lot of methane If we removed methane their emissions would fall by around half
  • Australia: CO2 Country Profile - Our World in Data
    Methane (CH 4) is a strong greenhouse gas, mainly produced through agricultural activities (e g livestock and rice production), in addition to leakages from oil and gas production (called ‘fugitive emissions’) This first interactive chart here shows per capita emissions of methane each year This is measured in ‘carbon dioxide
  • Turns Out Pumpkins Are Primarily Grown to End Up as Landfill . . .
    Of the nearly 2 billion pounds of pumpkin grown in the United States in 2014, an estimated 1 3 billion pounds were simply trashed instead of eaten or composted, according to the US Department of Energy It seems that jack-o-lanterns comprise their own special group of Halloween food waste
  • We’ve discovered the world’s trees absorb methane – so . . .
    An upland Amazon tree in Peru with gas flux chamber attached Vincent Gauci, CC BY-ND At first, we looked for methane emissions from trees, and some do emit a small amount from their trunk base





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