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.
When pressure builds up, eruptions occur. Gases and rock shoot up through the opening and spill over or fill the air with lava fragments. Eruptions can cause lateral blasts, lava flows, hot ash flows, mudslides, avalanches, falling ash and floods. Volcano eruptions have been known to knock down entire forests.here are more than 1500 active volcanoes on the Earth. We currently know of 80 or more which are under the oceans. Active volcanoes in the U.S. are found mainly in Hawaii, Alaska, California, Oregon and Washington.