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Water withdrawals in 2050

Year: 2007 Author: Philippe Rekacewicz, Emmanuelle Bournay, UNEP/GRID-Arendal
Current patterns of human use of water are unsustainable. From 5% to possibly 25% of global freshwater use exceeds longterm accessible supplies and is met through engineered water transfers or the overdraft of groundwater supplies (low to medium certainty).
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Annual flow of benefits from forests in selected countries
Changes in forest area
Estimated total reactive nitrogen deposition from the atmosphere (wet and dry) in 1860, early 1990s, and projected for 2050
Gross Domestic Product (GDP) average annual growth, 1990–2003
Inland water and mountain systems
Millennium Ecosystem Assessment - Sub-global assessments
Number of ecosystem services enhanced or degraded by 2050
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