Dairy products, including milk and yogurt, serve as very good sources of potassium. Consuming tree nuts also contributes potassium to your diet. The two nuts with the highest levels of potassium are pistachios and almonds with 285 milligrams and 200 milligrams, respectively, in a 1-ounce serving.
The volcano eruption in Tambora, Indonesia, in 1815, killed around 92,000 people. The eruption sent fiery ash into the stratosphere, which cooled the world climate for more than a year. In some parts of the world, that year is called 'the year without a summer' because it was so cool. Tambora also destroyed crops, and led to disease and water contamination.
No-one has died because of direct contact with a volcano in Iceland (such as being run over by a flow of lava!) but the volcanoes have nevertheless been very deadly indirectly. Following are the 'deadliest' volcanos in Iceland: