For the 10% of the global population that live near an active and potentially dangerous volcano, help may be forthcoming from an unlikely source: trees. In advance of volcanic eruptions, carbon dioxide gases are released from the magma below the earth. The trees absorbing it become green and vibrant, a change that if tracked by […]
The post Trees Can Warn Us When Volcanos Are Ready to Erupt–and NASA Satellites Can Read Their Signals appeared first on Good News Network.