First Person - RNZ Pacific reporter, Iliesa Tora, reflects on the Hunga Tonga-Hunga Ha'apai volcanic eruption, saying people ...

Volcanic gases, including sulfur dioxide, combined with moisture in the air to form vast toxic clouds that soon gave rise to acid rain. Roughly 10,000 people were killed immediately, and tens of ...

Volcanic ash can bury crops, damage livestock health, contaminate soil, and poison water supplies, while SO2 mixes with water ...

She believes that the Permian extinction was caused by acid rain following a massive release of volcanic gases. She wants to compare tree pollen from a modern forest killed by acid rain with ...

For the fifth time since December, a volcanic eruption is underway in southwest ... Sulfur dioxide gas, which can lead to acid rain and air pollution, could be detected as far as the capital ...