Explain two ways how lava flow can affect people and the environment​

The gases and dust particles thrown into the atmosphere during volcanic eruptions have influences on climate. ... Volcanoes have also caused global warming over millions of years during times in Earth's history when extreme amounts of volcanism occurred, releasing greenhouse gases into the atmosphere.

Explanation:

lava flow and eruption can be harmful to people as in killing them from the heat. But it makes new land when it cools off

Explanation:

answer biscay bay;