- “Oceans Were Never Blue”: Shocking New Study Reveals Earth’s Waters Were Green 3.8 Billion Years Ago, Rewriting Planetary History Sustainability Times
- Earth was once a “Green Marble” before its oceans turned blue Earth.com
- Earth’s Oceans Were Green – Could They Go Purple Next? The Daily Galaxy
- It’s Not Your Imagination: The Ocean Is Getting Greener—Here’s Why Reader’s Digest
- Were the oceans once green? And in the future they will be purple? evidencenetwork.ca
