Why are rubies red and emeralds green? Their colors come from the same metal in their ...
The colors of rubies and emeralds are so striking that they define shades of red and green – ruby red and emerald green. But ...
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Witnessing climate change, inequities shows how interconnected the world is —Chiamaka ...
Chiamaka Stellamaris Nwede is a climate change advocate, a public affairs enthusiast, a community engagement specialist, and the founder of the Stellamaris Foundation. In a few months, she would be ...