Water crisis hits rich countries
- WWF report
Gland, Switzerland – Water crises, long seen as
a problem of only the poorest, are increasingly affecting
some of the world’s wealthiest nations, warns WWF
ahead of World Water Week (20-26 August). The global conservation
organization’s report, Rich countries, poor water,
is one of the first comprehensive overviews of water issues
in the developed world.
The report shows that a combination of climate change
and drought and loss of wetlands that store water, along
with poorly thought out water infrastructure and resource
mismanagement, is making this crisis truly global. The
report highlights impacts of water problems in countries
such as Australia, Spain, parts of the UK, USA and Japan.
“Economic riches don’t translate to plentiful
water,” says Jamie Pittock, Director of WWF’s
Global Freshwater Programme. “Water must be used
more efficiently throughout the world – scarcity
and pollution are becoming more common and responsibility
for finding solutions rests with both rich and poor nations.”
In Europe, countries in the Atlantic are suffering recurring
droughts, while water-intensive tourism and irrigated
agriculture are endangering water resources in the Mediterranean.
In Australia, the world’s driest continent, salinity
is a major threat to a large proportion of its key agricultural
areas.
Despite high rainfall in Japan, contamination of water
supplies is an extremely serious issue in many areas.
In the United States, large areas are already using substantially
more water than can be naturally replenished. This situation
will only be exacerbated as global warming brings lower
rainfall, increased evaporation and changed snowmelt patterns.
Some of the world’s thirstiest cities such as Houston
and Sydney are using more water than can be replenished.
In London, leakage and loss is estimated at 300 olympic-size
swimming pools daily due to ageing water mains. It is
however notable that cities with less severe water issues
such as New York tend to have a longer tradition of conserving
catchment areas and expansive green areas within their
boundaries.
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