More information: Roeland C. van de Vijsel et al, Tipping points in river deltas, Nature Reviews Earth & Environment (2024). DOI: 10.1038/s43017-024-00610-5 Provided by Wageningen University ...

Of nearly 1.5 million of the smallest, upstream rivers on Earth, 17% of rivers saw a 1-5% increase in streamflow (blue) while 9.9% saw a decrease (red) over 35 years.

Governor Gavin Newsom Announces California Advances Bay-Delta Plan Update to Restore Ecosystem Health and Improve Water ...

This is the delta where the Colorado River meets the ocean, or rather, what's left of it. Since the early 1960s, one of America's great waterways almost never actually reaches the sea.

As rivers chew their way across the landscape, they naturally wander — especially in their relatively flat deltas, where sediments can pile up and divert the river one way or another (SN: 4/1/14).

Previous attempts to quantify changes in rivers over time have only looked at specific outlet reaches or a rear basin part of a river, explains Dongmei Feng, lead author, assistant professor at ...