Water scarcity assessments in the past, present, and future
Water scarcity has become a major constraint to socio‐economic development and a threat
to livelihood in increasing parts of the world. Since the late 1980s, water scarcity research …
to livelihood in increasing parts of the world. Since the late 1980s, water scarcity research …
Systems integration for global sustainability
BACKGROUND Many key global sustainability challenges are closely intertwined
(examples are provided in the figure). These challenges include air pollution, biodiversity …
(examples are provided in the figure). These challenges include air pollution, biodiversity …
Nitrogen and phosphorus losses and eutrophication potential associated with fertilizer application to cropland in China
J Huang, C Xu, BG Ridoutt, X Wang, P Ren - Journal of Cleaner Production, 2017 - Elsevier
Increased application of nitrogen (N) and phosphorus (P) fertilizer has significantly improved
crop yields and food security in China over the past several decades. However, this has also …
crop yields and food security in China over the past several decades. However, this has also …
Global anthropogenic phosphorus loads to freshwater and associated grey water footprints and water pollution levels: A high‐resolution global study
MM Mekonnen, AY Hoekstra - Water resources research, 2018 - Wiley Online Library
We estimate the global anthropogenic phosphorus (P) loads to freshwater and the
associated grey water footprints (GWFs) for the period 2002–2010, at a spatial resolution of …
associated grey water footprints (GWFs) for the period 2002–2010, at a spatial resolution of …
Humanity's unsustainable environmental footprint
AY Hoekstra, TO Wiedmann - Science, 2014 - science.org
Within the context of Earth's limited natural resources and assimilation capacity, the current
environmental footprint of humankind is not sustainable. Assessing land, water, energy …
environmental footprint of humankind is not sustainable. Assessing land, water, energy …
Environmental-friendly coal gangue-biochar composites reclaiming phosphate from water as a slow-release fertilizer
B Wang, Y Ma, X Lee, P Wu, F Liu, X Zhang, L Li… - Science of the Total …, 2021 - Elsevier
To solve the problem of limited adsorption efficiency of pristine biochar for phosphate, a
novel biochar composite was prepared from different feedstocks and coal gangue by one …
novel biochar composite was prepared from different feedstocks and coal gangue by one …
Effect of hydrogeological conditions on groundwater nitrate pollution and human health risk assessment of nitrate in Jiaokou Irrigation District
Q Zhang, H Qian, P Xu, W Li, W Feng, R Liu - Journal of Cleaner Production, 2021 - Elsevier
Nitrate pollution in groundwater and related human health risk assessment are crucial to
ensure groundwater quality safety. In this study, the grey water footprint (GWF), DRASTIC …
ensure groundwater quality safety. In this study, the grey water footprint (GWF), DRASTIC …
Global gray water footprint and water pollution levels related to anthropogenic nitrogen loads to fresh water
MM Mekonnen, AY Hoekstra - Environmental science & …, 2015 - ACS Publications
This is the first global assessment of nitrogen-related water pollution in river basins with a
specification of the pollution by economic sector, and by crop for the agricultural sector. At a …
specification of the pollution by economic sector, and by crop for the agricultural sector. At a …
Water footprint assessment: evolvement of a new research field
AY Hoekstra - Water Resources Management, 2017 - Springer
This paper reviews the evolvement of water footprint assessment (WFA) as a new research
field over the past fifteen years. The research is rooted in four basic thoughts:(1) there is a …
field over the past fifteen years. The research is rooted in four basic thoughts:(1) there is a …
Water Footprint of crop productions: A review
Water Footprint is an indicator recently developed with the goal of quantifying the virtual
content of water in products and/or services. It can also be used to identify the worldwide …
content of water in products and/or services. It can also be used to identify the worldwide …