Matches in SemOpenAlex for { <https://semopenalex.org/work/W2916016095> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W2916016095 abstract "Improved greenhouse gas (GHG) emission efficiency of production has been proposed as one of the biggest potential advantages of cultured meat over conventional livestock production systems. Comparisons with beef are typically highlighted, as it is a highly emissions intensive food product. In this study we present a more rigorous comparison of the potential climate impacts of cultured meat and cattle production than has previously been made. Warming impacts are evaluated using a simple climate model that simulates the different behaviours of carbon dioxide (CO2), methane (CH4) and nitrous oxide (N2O), rather than relying on carbon dioxide equivalent (CO2e) metrics. We compare the temperature impact of beef cattle and cultured meat production at all times to 1000 years in the future, using four synthetic meat GHG footprints currently available in the literature and three different beef production systems studied in an earlier climate modelling paper. Cattle systems are associated with the production of all three GHGs above, including significant emissions of CH4, while cultured meat emissions are almost entirely CO2 from energy generation. Under continuous high global consumption, cultured meat results in less warming than cattle initially, but this gap narrows in the long term and in some cases cattle production causes far less warming, as CH4 emissions do not accumulate, unlike CO2. We then model a decline in meat consumption to more sustainable levels following high consumption, and show that although cattle systems generally result in greater peak warming than cultured meat, the warming effect declines and stabilises under the new emission rates of cattle systems, while the CO2 based warming from cultured meat persists and accumulates even under reduced consumption, again overtaking cattle production in some scenarios. We conclude that cultured meat is not prima facie climatically superior to cattle production; its relative impact instead depends on the availability of decarbonised energy generation and the specific production systems that are realised." @default.
- W2916016095 created "2019-03-02" @default.
- W2916016095 creator A5004544597 @default.
- W2916016095 creator A5023857210 @default.
- W2916016095 date "2019-02-19" @default.
- W2916016095 modified "2023-10-12" @default.
- W2916016095 title "Climate Impacts of Cultured Meat and Beef Cattle" @default.
- W2916016095 cites W1527734359 @default.
- W2916016095 cites W1559623154 @default.
- W2916016095 cites W1822667183 @default.
- W2916016095 cites W1941150540 @default.
- W2916016095 cites W1996182021 @default.
- W2916016095 cites W1996209384 @default.
- W2916016095 cites W2010833608 @default.
- W2916016095 cites W2014898726 @default.
- W2916016095 cites W2055317411 @default.
- W2916016095 cites W2072242441 @default.
- W2916016095 cites W2079855080 @default.
- W2916016095 cites W2082084058 @default.
- W2916016095 cites W2092581409 @default.
- W2916016095 cites W2108388912 @default.
- W2916016095 cites W2109507683 @default.
- W2916016095 cites W2133306450 @default.
- W2916016095 cites W2152737030 @default.
- W2916016095 cites W2220742959 @default.
- W2916016095 cites W2332797918 @default.
- W2916016095 cites W2343358597 @default.
- W2916016095 cites W2345651691 @default.
- W2916016095 cites W2462113257 @default.
- W2916016095 cites W2490960482 @default.
- W2916016095 cites W2556643920 @default.
- W2916016095 cites W2767367401 @default.
- W2916016095 cites W2780211565 @default.
- W2916016095 cites W2798114807 @default.
- W2916016095 cites W2799505863 @default.
- W2916016095 cites W2801819938 @default.
- W2916016095 cites W2806569362 @default.
- W2916016095 cites W2914253044 @default.
- W2916016095 doi "https://doi.org/10.3389/fsufs.2019.00005" @default.
- W2916016095 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6751088" @default.
- W2916016095 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/31535087" @default.
- W2916016095 hasPublicationYear "2019" @default.
- W2916016095 type Work @default.
- W2916016095 sameAs 2916016095 @default.
- W2916016095 citedByCount "168" @default.
- W2916016095 countsByYear W29160160952019 @default.
- W2916016095 countsByYear W29160160952020 @default.
- W2916016095 countsByYear W29160160952021 @default.
- W2916016095 countsByYear W29160160952022 @default.
- W2916016095 countsByYear W29160160952023 @default.
- W2916016095 crossrefType "journal-article" @default.
- W2916016095 hasAuthorship W2916016095A5004544597 @default.
- W2916016095 hasAuthorship W2916016095A5023857210 @default.
- W2916016095 hasBestOaLocation W29160160951 @default.
- W2916016095 hasConcept C140793950 @default.
- W2916016095 hasConcept C2780505807 @default.
- W2916016095 hasConcept C31903555 @default.
- W2916016095 hasConcept C37621935 @default.
- W2916016095 hasConcept C39432304 @default.
- W2916016095 hasConcept C86803240 @default.
- W2916016095 hasConceptScore W2916016095C140793950 @default.
- W2916016095 hasConceptScore W2916016095C2780505807 @default.
- W2916016095 hasConceptScore W2916016095C31903555 @default.
- W2916016095 hasConceptScore W2916016095C37621935 @default.
- W2916016095 hasConceptScore W2916016095C39432304 @default.
- W2916016095 hasConceptScore W2916016095C86803240 @default.
- W2916016095 hasFunder F4320307874 @default.
- W2916016095 hasLocation W29160160951 @default.
- W2916016095 hasLocation W29160160952 @default.
- W2916016095 hasLocation W29160160953 @default.
- W2916016095 hasLocation W29160160954 @default.
- W2916016095 hasLocation W29160160955 @default.
- W2916016095 hasOpenAccess W2916016095 @default.
- W2916016095 hasPrimaryLocation W29160160951 @default.
- W2916016095 hasRelatedWork W2054453310 @default.
- W2916016095 hasRelatedWork W2382221161 @default.
- W2916016095 hasRelatedWork W2751122690 @default.
- W2916016095 hasRelatedWork W2790700850 @default.
- W2916016095 hasRelatedWork W2794770011 @default.
- W2916016095 hasRelatedWork W2966421401 @default.
- W2916016095 hasRelatedWork W2998009622 @default.
- W2916016095 hasRelatedWork W3203556969 @default.
- W2916016095 hasRelatedWork W4205864837 @default.
- W2916016095 hasRelatedWork W2181457918 @default.
- W2916016095 hasVolume "3" @default.
- W2916016095 isParatext "false" @default.
- W2916016095 isRetracted "false" @default.
- W2916016095 magId "2916016095" @default.
- W2916016095 workType "article" @default.