The push to ban gas-powered leaf blowers has gained an unlikely figurehead: Cate Blanchett, the Australian actress. “Leaf blowers need to be eradicated from the face of the Earth,” she said in an ...

Red raspberry leaf, or Rubus idaeus folium, refers to an herbal substance containing dried, chopped leaves that a person can prepare into tea. Some evidence suggests the leaves contain bioactive ...

A new leaf imaging system lets scientists watch plant stomata control water loss and carbon uptake in real time.

I had a couple of questions from market shoppers this week to answer. What are those bumps on my tree leaves? Leaf gall appears as tiny bumps on leaves of trees and shrubs. Leaf gall can be caused by ...

About five years ago, Jamie Banks noticed that the whine of gas-powered leaf blowers around her home in Lincoln, Massachusetts, had grown from an occasional burst of nearby noise to a frequent, ...

Autumn has fully arrived in the Treasure Valley, with temperatures and leaves falling. While the fall foliage displays are quite breathtaking, raking and getting rid of leaves can turn into a ...