Tuesday 25 July 2017

Abrupt climate change in Europe

European Heat, Drought, Fires Bite Deep as 1 Million Impacted by Water Rationing in Rome


24 July, 2017

This year was not bad, it was catastrophic. I can’t remember a year like this since 1992 when I was a little child,” —Joaquin Antonio Pino, a cereal farmer in Sinlabajos, Avila.

We will see a lot more surprises and fires burning in places that don’t have a fire history. We’ll see more fires and more intense fires in the Mediterranean and new fire situations in countries that don’t really expect it.” — Alexander Held, a senior expert at the European Forest Institute.

Rome faces eight hours a day without running water after a halt was ordered on pumping water from a nearby lake.” — BBC.

(Europe — sweltering under heat and drought — is blanketed by triple the typical number of wildfires during July of 2017. Image date is July 17. Bottom edge of frame is approximately 2,500 miles. Image source: NASA Worldview.)

Water Rationing in Rome

According to reports from BBC, Reuters, and The Guardian, about 1 million residents of Rome are now facing 8 hour periods without water supplies. Across the country, lake levels are at record lows after the driest spring in 60 years followed by a series of severe European heatwaves that recent scientific research indicates was made substantially more likely by human-caused climate change due to fossil fuel burning. Drought-related reductions of water withdrawals from drying lakes are spurring these major curtailments of public water access.



Severe Crop Damage

As Romans face water rationing for the first time in modern memory, across southern Europe, farmers are reeling as olive and wheat crops are severely stressed by both drought and by temperatures that in some places have hit in excess of 40 degrees Celsius (105 F). The cost of Spanish wheat has risen more than 40 percent even as prices for Italian olives have spiked by 50 percent. Cereal crop production in both states have fallen to the lowest level in 20 years. Meanwhile, damage estimates to crops from the widespread heat and drought in Italy alone has risen to between 1 and 2.3 billion dollars.

Warming temperatures spreading northward into Europe from the Sahara as climates warm have generated widespread stress for farmers over recent years. These growers, increasingly sensitive to climate change-based stresses are, more and more often, questioning the viability of farming as a livelihood.  

From Reuters:
Some see rising temperatures as a long-term trend, which threatens the viability of farming in the region.
In this situation … you realize it’s almost impossible to keep going. You think OK, this year I will try to manage, but if the harvest is like this next year you won’t be able to cope any more,” said farmer Tocchi, who is also the local head of farmers’ group Confagricoltura.
Triple the ‘Normal’ Rate of Wildfire Burning

Heat and drought hitting water supplies and crops was also accompanied by a severe spate of wildfires raging across Italy, Croatia, Montenegro, France, Portugal, and Spain during recent weeks. Thousands have been evacuated as tens of thousands of acres burned and armies of firefighters battled blazes across numerous states. Tragically, 64 people were killed by one swiftly-moving Portugal fire during early July.
(Rates of wildfire burning were already heightened as warming intensified through Europe during 2008 through 2016. The 2017 spike, however, is triple even that already elevated level. Image source: EFFIS.)

Overall, the 677 fires igniting across Europe during 2017 is about triple that of an average year for Continent. An increased rate of burning that experts are also blaming on climate change as temperatures increase and fire seasons lengthen. From EuroNews:
Alexander Held, a senior expert at the European Forest Institute, backed Curt’s claim saying fires were starting earlier and burning for longer.
We will see a lot more surprises and fires burning in places that don’t have a fire history,” Held told Euronews. “Spain burns, yes, but it’s not a surprise. We’ll see more fires and more intense fires in the Mediterranean and new fire situations in countries that don’t really expect it.”
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Hat tip to Plaza Red

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