Perilous
Times and Climate Change
Switzerland face one of worst droughts on record
A small boat is picture at sunrise in the dried shores of Lake
Gruyere affected by continous drought near the western Switzerland
village of Avry-devant-Pont. A leading climate scientist warned on
Aptril 12 that Europe should take action over increasing drought
and floods, stressing that some climate change trends were clear
despite variations in predictions. Photo courtesy AFP.
by Staff Writers
Geneva (AFP) April 20, 2011
Swiss officials began moving trout from a river this week to save
them from plunging water levels, amid one of the worst droughts to
hit the country in 150 years.
"2011 is off to a good start to finish as one of the most
significant droughts since 1864," the year when records began in
Switzerland, said Olivier Duding, a climatologist from Swiss
weather service Meteosuisse.
Across Switzerland, rainfall measured from January to date is half
that of previous years' average.
Eastern Switzerland's ski resort of Sils-Maria has recorded the
beginning of 2011 as the driest since records began.
In canton Zurich, officials began moving trout this week from the
river Toess before their habitat dried up.
Meanwhile, cracked mud line the shores of western Switzerland's
Lake Gruyere where water levels have also plunged.
According to Meteosuisse, the drought in western Switzerland over
the last 12 months is as severe as those recorded in 1884 and
1921.
Several cantons have also imposed bans on lighting fire in and
close to forests.
"It is very dry in Switzerland, there has been a snow shortage, a
water shortage through winter," said Urs Vogt, who manages Suckler
Cow Switzerland, an association which champions keeping calves
with their mothers after birth.
Vogt warned that once the cows have fed on this spring's first
greens, there may be little left for coming months, as "there is
little growth in the prairies."
Farmers may have to turn to alternatives, such as hay, dried grass
or corn silage, to feed their cattle, said Andreas Muenger, a
scientist at the Federal Office for Agriculture's research body
Agroscope.
The impact of the current drought will stretch through next
winter.
Muenger explained that usually, "at this point of the year, there
is too much grass," allowing farmers to "make hay for the winter."
The grass shortage therefore could lead to a fodder shortfall for
next winter.
Nevertheless, Muenger said the situation has not reached
disastrous proportions.
During a severe heatwave of 2003, the meadows were scorched and
Swiss farmers were forced to import grass from abroad.
Farmers are now hoping for rain, which is expected next week.
However, Duding said that Switzerland would need more than just
next week's few milimetres to end the drought.
What would be necessary, he said, is 100 to 200 milimetres of rain
over several days to wash away the drought.
"Ideally three to four days of good rain," he added.