Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Allison M Leach"'
Publikováno v:
Environmental Research Letters, Vol 19, Iss 10, p 103003 (2024)
As we face multiple environmental crises (e.g. climate change, nutrient pollution, freshwater scarcity), there is often a disconnect between an entity’s activities and the pollution resulting from that activity. Footprint tools help address this di
Externí odkaz:
https://doaj.org/article/21226a2f5b7a45c6a03aae43ccda5d9a
Autor:
James N Galloway, Elizabeth A Castner, Elizabeth Sara Milo Dukes, Jessica Fox, Allison M Leach
Publikováno v:
Environmental Research Letters, Vol 19, Iss 10, p 109601 (2024)
Externí odkaz:
https://doaj.org/article/f001c2fe9b17450ca1a03c537df35bb8
Publikováno v:
Environmental Research Letters, Vol 19, Iss 2, p 024023 (2024)
Unintended reactive nitrogen (N) losses from agriculture, energy and transportation pose significant environmental hazards, including eutrophication, acidification, water and air pollution, biodiversity loss, human health risks and climate change. Th
Externí odkaz:
https://doaj.org/article/9cf2bf6c3afe4b1aa1be6fe5dca9a14d
Autor:
Geneviève S Metson, Graham K MacDonald, Allison M Leach, Jana E Compton, John A Harrison, James N Galloway
Publikováno v:
Environmental Research Letters, Vol 15, Iss 10, p 105022 (2020)
Phosphorus (P) and nitrogen (N) are essential nutrients for food production but their excess use in agriculture can have major social costs, particularly related to water quality degradation. Nutrient footprint approaches estimate N and P release to
Externí odkaz:
https://doaj.org/article/28eb8d6f81df4f7eadeceaed27f601d1
Autor:
Laura Cattell Noll, Allison M Leach, Verena Seufert, James N Galloway, Brooke Atwell, Jan Willem Erisman, Jessica Shade
Publikováno v:
Environmental Research Letters, Vol 15, Iss 4, p 045004 (2020)
We estimated the reactive nitrogen (Nr) lost per unit food Nr consumed for organic food production in the United States and compared it to conventional production. We used a nitrogen footprint model approach, which accounts for both differences in Nr
Externí odkaz:
https://doaj.org/article/2a4821794de04f73a2b341a0f816565a
Autor:
Elizabeth S M Dukes, James N Galloway, Lawrence E Band, Lia R Cattaneo, Peter M Groffman, Allison M Leach, Elizabeth A Castner
Publikováno v:
Environmental Research Letters, Vol 15, Iss 7, p 075007 (2020)
The nitrogen footprint tool (NFT) provides a novel way for communities to understand the environmental impacts of their collective activities and consumption. Reactive nitrogen (Nr; all N species except N _2 ) is created by the Haber–Bosch process
Externí odkaz:
https://doaj.org/article/bdcb379fc8004b42b24b622165d93e23
Autor:
Mary Olivia Hutton, Allison M Leach, Adrian Leip, James N Galloway, Mateete Bekunda, Clare Sullivan, Jan Peter Lesschen
Publikováno v:
Environmental Research Letters, Vol 12, Iss 3, p 034016 (2017)
We present the first nitrogen footprint model for a developing country: Tanzania. Nitrogen (N) is a crucial element for agriculture and human nutrition, but in excess it can cause serious environmental damage. The Sub-Saharan African nation of Tanzan
Externí odkaz:
https://doaj.org/article/6cfe1b82be5f4d1c818728f9cff46fcc
Autor:
Mengchu Guo, Xiaohui Chen, Zhaohai Bai, Rongfeng Jiang, James N Galloway, Allison M Leach, Lia R Cattaneo, Oene Oenema, Lin Ma, Fusuo Zhang
Publikováno v:
Environmental Research Letters, Vol 12, Iss 10, p 104006 (2017)
People have increased the amount of reactive nitrogen (Nr) in the environment as a result of food production methods and consumption choices. However, the connection between dietary choices and environmental impacts over time has not yet been studied
Externí odkaz:
https://doaj.org/article/8cddb301307d44f28932f751151e66a0
Autor:
Nicole E Tichenor, Allison M Leach
Publikováno v:
Environmental Research Letters, Vol 12, Iss 11, p 111002 (2017)
Externí odkaz:
https://doaj.org/article/5eeec88467c34620bf114fb731457865
Publikováno v:
Environmental Research Letters, Vol 9, Iss 11, p 115013 (2014)
Humans increase the amount of reactive nitrogen (all N species except N _2 ) in the environment through a number of processes, primarily food and energy production. Once in the environment, excess reactive nitrogen may cause a host of various environ
Externí odkaz:
https://doaj.org/article/d47809431a33486dab81993ecbac0b8a