In a continued push for environmental awareness and community involvement, the city of Aspen is hosting its second annual ...

Van Wagner, a high school teacher and forester, completed his final climb of 67 trees on 67 peaks in all 67 Pennsylvania ...

Cottonwoods, along with related big-toothed and trembling aspens, are poplars — some of New England’s fastest-growing tree ...

Do you know that April 18th is Colorado Arbor Day and National Arbor Day is April 25th? So I’m wondering if you’re going to ...

Some Waterfront Village residents are worried that their lake views will be obstructed from new trees and power lines in ...

Noticing brown tips on leaves of your indoor plants? Solve the problem with proper watering and fertilizing tips from a gardening expert.

Distinguishing between Idaho’s trees can be a daunting task for beginners. Through a combination of images and live samples, a three-hour workshop, "Identifying Idaho’s Trees," will help participants ...

We’re not about four seasons, we’re about water and drought and heat and fire.”But why do the fagus and other plants colour ...

During the spring you can look at the mountains and tell where the streams and small drains are by looking for the streaks of green that the early leafing yellow ...

Sudan's civil war marks full two years and the fighting, atrocities and famine are only mounting. The Sudanese military succeeded last month in wresting the capital, Khartoum, from its rival, the ...

A new study from Umeå University has revealed that trees' circadian clocks guide their growth and the timing of seasonal events like the appearance of leaves in spring. The researchers investigated ...

A new study from Umeå University has revealed that the trees' circadian clock guides their growth and the timing of seasonal events like the ...