Philippines on high alert as volcano threatens nearby villages.

The alert level for Mayon volcano in the Philippines has been raised after superheated streams of gas, debris, and rocks cascaded down its upper slope. Villagers living within a 6-kilometer radius of the crater have been told to evacuate to safer grounds due to the danger of volcanic emissions, lava flows, rockfalls, and other hazards. Mayon is one of the most active volcanoes in the Philippines and last erupted violently in 2018, displacing tens of thousands of villagers. The Philippines lies along the Pacific Ring of Fire, a region prone to earthquakes and volcanic eruptions.