Question

True or False: Volcanism doesn't cause the cooling of the Earth

A. True

B. False

Answer 1

B. False

Step-by-step explanation:

Volcanism can actually contribute to the cooling of the Earth. When volcanoes erupt, they release large amounts of ash and gases into the atmosphere. These particles and gases can reflect sunlight back into space, which reduces the amount of solar radiation reaching the Earth's surface. This can result in a cooling effect on the climate. So, volcanism can have a cooling impact on our planet.

Answer 2

Volcanism does cause cooling of the Earth; it is false to claim it does not. Volcanic eruptions emit particles and gases that can lead to haze-effect cooling, which lowers global temperatures temporarily.

Step-by-step explanation:

The statement that volcanism doesn't cause the cooling of the Earth is False. Volcanic eruptions indeed play a role in climate change by causing short-term cooling effects. When a volcano erupts, it releases various solids and gases, such as sulfur dioxide and ash, into the atmosphere. These particles can block sunlight from reaching the Earth's surface, leading to a phenomenon known as haze-effect cooling.

This type of cooling has been historically observed, such as with the 1783 eruptions in Iceland, which led to significantly lower average winter temperatures in Europe and North America the following years. Therefore, volcanic eruptions can have a temporary cooling effect on the Earth's climate.