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Four of Iceland's Main Volcanoes Are All Preparing For Eruption (icelandmonitor.mbl.is)
Vulcanologists always watch Iceland carefully -- it's the one exposed place on the Mid-Atlantic Ridge, with 130 different volcanoes -- and something big may be brewing. Applehu Akbar writes: Now that four of Iceland's largest volcanoes are showing signs of impending eruption, the world may be in for another summer of ash. Katla, Hecla, Bárðarbunga and Grímsvötn have all had major activity in the past, including vast floods from melting glaciers, enough ash to ground aircraft over all of Europe, volumes of sulfur that have induced global nuclear winter for a decade at a time, and clouds of poisonous fluoride gas. When the mountains of Iceland speak, the whole world listens.
Eruptions are already overdue for both Hekla and Katla -- Hekla's magma chamber has filled up, and Katla last erupted in 1918. "The Katla eruption would lead to the melting of the Mýrdalsjökull glacier, resulting in a glacial flood," reports Tech Times, "likely to hit areas where large crowds are found at any given point of time, especially the black sand beaches of Sólheimasandur and the village of Vik in Southern Iceland."
Eruptions are already overdue for both Hekla and Katla -- Hekla's magma chamber has filled up, and Katla last erupted in 1918. "The Katla eruption would lead to the melting of the Mýrdalsjökull glacier, resulting in a glacial flood," reports Tech Times, "likely to hit areas where large crowds are found at any given point of time, especially the black sand beaches of Sólheimasandur and the village of Vik in Southern Iceland."
volumes of sulfur that have induced global nuclear winter for a decade at a time
You keep using that word. I do not think it means what you think it means.
I have discovered a truly marvelous proof of killer sig, which this margin is too narrow to contain.
No, you don't get it. EVERYTHING is due to global warming, even global cooling.
In recent years, more houses have been built in areas that were previously uninhabited. The resulting inability for storm water to drain into the soil and instead being forced to run off, increased the rate that water flowed into the river systems, meaning that rivers peak higher and sooner for the same amount of rainfall. This means more floods for the same weather patterns. Add in climate change and you lot are screwed for flood management.
Absolutely nothing to do with Brexit.
Actually, now that you lot are leaving, you won't get access to the emergency funds to help with problems like this that UK policies have caused over the past few decades...
As an aside, dredging can actually cause floods further downstream as it allows more water to reach the downstream areas in a shorter space of time, causing the river to "pile up" and overspill its banks, where it would not have happened if the dredging had not taken place.
- This sig deliberately left blank. Nothing to see, move along.
Volcanoes [...] let out more greenhouse gases than all human created machinery - from cars to planes to everything that emits carbon dioxide
Eh, no: "Volcanoes emit around 0.3 billion tonnes of CO2 per year. This is about 1% of human CO2 emissions which is around 29 billion tonnes per year."
"Total destruction the only solution" - Bob Marley