Category Archives: CNN – World

Glowing coral reefs are striving to recover from bleaching, study says

Glowing coral reefs are striving to recover from bleaching, study says

As oceans warm due to climate change, some coral reefs have been devastated in recent years by bleaching events that cause them to die and damage the biodiversity that depends on them. Multiple studies are underway to understand more about these bleaching events and if corals can bounce back. While bleaching is associated with the…MORE

Snow is turning green in Antarctica — and climate change will make it worse

Snow is turning green in Antarctica — and climate change will make it worse

Green snow created by blooming algae in the Antarctic Peninsula is likely to spread as temperatures increase as a result of climate change, researchers have said, after creating the first large-scale map of the organisms and their movements. Satellite data gathered between 2017 and 2019, combined with on-the-ground measurements over two summers in Antarctica, allowed…MORE

Trump can’t stop giving the finger to his own government

US President Donald Trump can’t stop giving the finger to his own government. Everyone should wear a mask in public, say US medical authorities hoping to control the coronavirus — but don’t expect the President to set an example. Instead, Trump hopes to ward off Covid-19 by dosing on hydroxychloroquine — an unproven drug that…MORE

Coronavirus set global school enrollment back four decades, says UN agency

Coronavirus set global school enrollment back four decades, says UN agency

The coronavirus has set global school enrollment back four decades, as closures and recessions in many countries have hit education, according to a new report by a United Nations agency. Tracking global changes since 2019, researchers at the UN Development Programme have found that education, health and income measures sharply dropped after the coronavirus emerged…MORE

Astronomers spot ‘twist’ evidence of a baby planet in a young star system

Astronomers spot ‘twist’ evidence of a baby planet in a young star system

A spiral marks the spot where a baby planet is forming around a star in a young system 520 light-years from Earth in the Auriga constellation. The planet birth is visible in new images and observations made by astronomers using the European Southern Observatory’s Very Large Telescope in Chile. A study was also published Wednesday…MORE

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