Satellite images: Air pollution in India plummets

These satellite images show how much aerosol levels have dropped over northern India since the Covid-19 lockdown began. Source: https://earthsky.org/earth/satellite-images-air-pollution-india-covid19…

Why White Island erupted and why there was no warning

White Island is one of several volcanoes in New Zealand that can produce sudden explosive eruptions at any time. Source: https://earthsky.org/earth/why-white-island-volcano-erupted-why-no-warning…

Today’s volcano in New Zealand is on the Pacific Ring of Fire

Here’s information about New Zealand’s White Island volcano – which erupted earlier today – in the context of the Pacific Ring of Fire. Background on the volcano and why these volcanoes erupt. Source: https://earthsky.org/earth/what-is-the-ring-of-fire…

Climate Change is Forcing One Person From Their Home Every Two Seconds, Oxfam Says

Climate-fueled disasters have forced about 20 million people a year to leave their homes in the past decade — equivalent to one every two seconds — according to a new report from Oxfam. From a news report: This makes the climate the biggest driver of internal displacement for the period, with the world’s poorer countries at the highest risk, despite their…

Did asteroid collision trigger Earth’s abrupt cooling 12,800 years ago?

Why did Earth’s climate rapidly cool 12,800 years ago? New evidence suggests that a comet or asteroid collision is to blame, with support coming from the bottom of a South Carolina lake. Source: https://earthsky.org/earth/asteroid-comet-younger-dryas-abrupt-cooling…