First page of PDF

Continue Reading

References

1
AY Hoekstra, MM Mekonnen, The water footprint of humanity. Proc Natl Acad Sci USA 109, 3232–3237 (2012).
2
MM Mekonnen, AY Hoekstra, A global assessment of the water footprint of farm animal products. Ecosystems 15, 401–415 (2012).
3
C de Haan, P Gerber, C Opio Livestock in a Changing Landscape, eds H Steinfeld, HA Mooney, F Schneider, LE Neville (Island, London), pp. 35–66 (2010).
4
F Huang, B Li, Assessing grain crop water productivity of China using a hydro-model-coupled-statistics approach. Part II: Application in breadbasket basins of China. Agric Water Manage 97, 1259–1268 (2010).
5
BG Ridoutt, S Pfister, Reducing humanity’s water footprint. Environ Sci Technol 44, 6019–6021 (2010).

Information & Authors

Information

Published in

The cover image for PNAS Vol.109; No.22
Proceedings of the National Academy of Sciences
Vol. 109 | No. 22
May 29, 2012
PubMed: 22552226

Classifications

Submission history

Published online: May 2, 2012
Published in issue: May 29, 2012

Authors

Affiliations

Bradley G. Ridoutt1 [email protected]
Commonwealth Scientific and Industrial Research Organisation, Sustainable Agriculture Flagship, Clayton South, Victoria 3169, Australia; and
Jing Huang
College of Agriculture and Biotechnology, China Agricultural University, Beijing 100193, China

Notes

1
To whom correspondence should be addressed. E-mail: [email protected].
Author contributions: B.G.R. and J.H. analyzed data; and B.G.R. and J.H. wrote the paper.

Competing Interests

The authors declare no conflict of interest.

Metrics & Citations

Metrics

Note: The article usage is presented with a three- to four-day delay and will update daily once available. Due to ths delay, usage data will not appear immediately following publication. Citation information is sourced from Crossref Cited-by service.


Altmetrics

Citations

Export the article citation data by selecting a format from the list below and clicking Export.

Cited by

    Loading...

    View Options

    View options

    PDF format

    Download this article as a PDF file

    DOWNLOAD PDF

    Login options

    Check if you have access through your login credentials or your institution to get full access on this article.

    Personal login Institutional Login

    Recommend to a librarian

    Recommend PNAS to a Librarian

    Purchase options

    Purchase this article to access the full text.

    Single Article Purchase

    Environmental relevance—the key to understanding water footprints
    Proceedings of the National Academy of Sciences
    • Vol. 109
    • No. 22
    • pp. 8355-8786

    Figures

    Tables

    Media

    Share

    Share

    Share article link

    Share on social media