Professor of Earth and Environmental Science at the University of Pennsylvania, Douglas Jerolmack,told ABC NewsRadio’s Thomas Oriti one of the main challenges is more frequent extreme events. Listen here
Almost all of the sand seas decrease in activity relative to present-day and industrial-onset for all future Shared Socioeconomic Pathway (SSP) scenarios, largely due to more intermittent sand-transport events. Read more
Titan’s dunes are locally sourced and that Mars’s high threshold makes its dunes more resistant to motion. Read more
Dunes may grow indefinitely in principle; but growth depends on morphology, slows with increasing size, and may ultimately be limited by sand supply. Read more
