Thursday, December 26, 2019

300 million year old atmospheric dust

Dust plays a crucial role in the life and health of our planet. In our modern world, dust-borne nutrients traveling in great dust storms from the Saharan Desert fertilize the soil in the Amazon Rainforest and feed photosynthetic organisms like algae in the Atlantic Ocean. In turn, it is those organisms that breathe in carbon dioxide and expel oxygen.

from Latest Science News -- ScienceDaily https://ift.tt/34XRhDV

No comments:

Post a Comment

Only 13 % know: The one-minute self-exam that could save young men’s lives

A new survey shows most Americans wrongly think testicular cancer is an older man's issue, despite it most commonly affecting men aged 2...