On the outskirts of Altadena, where one of the most destructive firestorms in Los Angeles history had just receded, a group of volunteers worked last week to gather fallen tree branches and leaves — ...
Sutton Mandeville High Street, near Salisbury, has also been affected by the power outages, with 25 homes and businesses hit. The electricity network says it is doing all it can to deal with the storm ...
Ash dieback is a fungal infection that blocks a tree's access to water, causing it to die. Signs of the disease, such as dark patches or black leaves, can be spotted between June and September. The ...
For nature, the more species there are in a place, the more stable the climate and structure will be. It resembles a food chain, with three or four species. If one species collapses, the whole chain ...
Nonfunctional turf replacement is an important tool in Colorado River water conservation, but even its proponents say it is a small part of the bigger picture.
The scientists collected core samples from 25 Scots pine trees and stem discs from 54 juniper shrubs, creating paper-thin sections that they stained with special dyes. Under a microscope, normal ...