Climate change is already reshaping the landscapes we know and love. Within the next century, the Antarctic could lose most ...

Around the world, people plan to plant more than 1 trillion trees this decade in an ambitious effort to slow climate change ...

Wildfires raging this week in southern Georgia and northern Florida were fueled by a combination of hot and windy conditions, ...

Many California trees may lose over half their habitat due to climate change. Current risk systems do not fully include ...

Add Yahoo as a preferred source to see more of our stories on Google. TreesLouisville staffers Matt Thomas, left, and Mike Hayman plant an oak tree in Louisville as part of an assisted tree migration ...

Climate change is causing trees to sprout earlier in spring. Nevertheless, some tree species are growing less. A study by the Swiss Federal Research Institute WSL shows that increasing heat and ...

Climate-denying social media posts are claiming the age of trees photographed where glaciers have receded in Southeast Alaska ...

COCONUT GROVE, Fla. — From the arid deserts of Arizona to the lush foliage of Florida, trees can make a big difference in the world around us. “Trees are crucially important for our urban environments ...

Wildfires are often thought to be a problem for western North America, but climate change and other factors are making fires ...

New study finds that many of the state’s valuable and most recognizable trees could decline sooner than expected because ...

Today’s Arbor Day is good timing to plant a tree, which is why the last Friday in April was selected as the date for this ...

In the Indian Ocean, the Yemeni island of Socotra is one of the most biodiverse places on Earth. More than a third of the plant species on the island don’t exist anywhere else on the planet. That ...