What was unusual about the 1986 volcano-related disaster near lake nyos in cameroon? a. a volcanic eruption involved a lateral blast of volcaniclastic debris that no one anticipated. b. pyroclastic flows buried surrounding villages, reminiscent of pompeii ~1,900 years earlier. c. volcanically derived carbon dioxide gas bubbled from the lake and suffocated people and animals nearby. d. a slurry of lava and lake water flowed rapidly outward from the lake and buried surrounding villages.

The correct answer is - C. Volcanic derived carbon dioxide gas bubbled from the lake and suffocated people and animals nearby.

In the summer of 1986, more specifically on the August 21st, a big tragedy happened in Cameroon. The Lake Nyos, located in the northwestern part of the country experienced a limnic eruption. This eruption triggered the release of very large amounts of carbon dioxide from the lake. The exact amount of carbon dioxide that was released is debatable, and the general consensus is that it was between 100,000 and 300,000 tons of the gas, though there are suggestions that it was up to 1.6 million tons.

The gas spread around very quickly, and being heavier than the air it stuck very low. In a radius of around 25 km from the lake, lot of people and animals were suffocated. The estimates are that 1746 people died and around 3,500 livestock died, not even counting the damage that has been done to the wild animals.

the answer is option c.

explanation:

recycled water alludes to the water that being utilized again after it already  used for farming purposes.   this kind of water frequently contains pharmaceutical gathering due to the compound compost that is utilized for the plants is consumed into the water.