Why Saltwater Kills Freshwater Trees

06/25/26

“Why does saltwater kill freshwater trees?”

Trees require water to live. However, saltwater is toxic to trees not adapted to it. Saltwater impedes roots’ ability to absorb water, is toxic to plant cells, damages roots, and hurts oxygen delivery to trees. This is Why Saltwater Kills Freshwater Trees.

• Earth/Climate science
• Ecology