That lone, craggy gum tree on a farm? It's a lifeline for koalas

Certain eucalyptus trees on farms have added nitrogen due to the fertile soil. Despite dangers, koalas will travel from bushland to reach these trees and feed on their nutritious leaves. Farmers should pay heed to this, the ...

Commentary: The Golden State treescape wasn't made to last

Earthquakes and fires compete as metaphors for contemporary California. While we await the Big One, fire keeps winning the competition. The year 2020, like 2018 before, is the worst on record—until the next worst fire year. ...

Trees remember heatwaves

An Aussie eucalypt can 'remember' past exposure to extreme heat, which makes the tree and its offspring better able to cope with future heatwaves, according to new research from Macquarie University.

Invasive pines fueled 2017 fires in South Africa

The replacement of natural fynbos vegetation with pine plantations in the southern Cape, and the subsequent invasion of surrounding land by invasive pine trees, significantly increased the severity of the 2017 Knysna wildfires. ...

page 2 from 5