In the following days and weeks, many of us will make our annual pilgrimage to the local Christmas tree farm, garden centre ...

The range of red squirrels in the Highlands has increased by 25% in the past 10 years thanks to a rewilding project.

Red squirrels now survive in scattered UK strongholds. Discover how invasive greys sparked urgent conservation action.

The arrival of new plant pests and diseases is likely to severely damage UK trees and woodlands in the coming decades, new research shows. The ash dieback epidemic prompted the government to assess ...

Wondering how many kinds of trees there are? There's now a database that can answer that. Scientists from the U.K.-based Botanic Gardens Conservation International say they have compiled the ...

The oak processionary moth (OPM), an invasive species in northern Europe with caterpillars that are toxic to humans and other animals, expanded its range at an increased speed in the years following ...

Naturally occurring compounds in ash leaves could be linked to susceptibility of individual trees to the fungal disease ash dieback (ADB). But selecting trees with lower levels of these compounds and ...