As the weather begins to cool off, pops of color in Central Ohio's green landscape have started to appear. While some trees have already been changing, most of Ohio won't see peak colors for a few ...

The average size of trees in the Amazon rainforest has been steadily increasing as carbon dioxide levels have risen, meaning these larger trees play a more important role in determining whether the ...

Autumn heralds the arrival of cooler weather, shorter days and colorful scenes across the United States as trees start to prepare for the colder months ahead. The vibrant foliage can be credited to ...

Some of central Ohio's trees have already begun changing to their fall colors just a few days into September, and it's not because autumn has come early, local arborists say. An unusually dry August ...

Rising carbon dioxide levels have boosted the growth of trees in the Amazon rainforest over the past few decades, but it is ...