Subscribe now

trees

Environment

Overheated trees are contributing to urban air pollution

An aerial survey of Los Angeles reveals that high temperatures cause plants to emit more compounds that can contribute to harmful ozone and PM2.5 air pollution

News

Free

Los Angeles courthouse viewed through a blooming Jacaranda tree

Environment

Could we live in tree cities grown from giant sequoia in the future?

Comment

Subscriber-only

Sunny road in Oregon sequoia forest, USA; Shutterstock ID 2279027835; purchase_order: -; job: -; client: -; other: -

Environment

English oaks can withstand warming – but other trees will struggle

News

Free

Life

Suppressing wildfires is harming California’s giant sequoia trees

News

Subscriber-only

Nothofagus pumilio

Life

Climate change can disturb the accuracy of trees’ biological clocks

News

Subscriber-only

Life

Giant sequoia trees are growing surprisingly quickly in the UK

News

Free

Protecting the pruned branch of the fruit tree - plum - with garden paste

Life

Painting a tree's pruning wounds may be useful after all

Regulars

Subscriber-only

Environment

Reforestation initiatives in Africa may damage grassland and savannah

News

Free

Planted new trees in a park in an urban environment.

Life

Why staking a new tree can do more harm than good

Regulars

Subscriber-only

Looking At Trees Anna_Beeke-p8-?Anna Beeke

Life

See a very special spruce - the Tree of Life in Washington state

Anna Beeke's shot of this huge spruce, which has become a landmark on the Pacific shoreline, is part of a stunning new book of photographs highlighting trees and woodlands around the world

Regulars

Free

Earth

Huge earthquake shook Seattle 1100 years ago and it could happen again

News

Free

The Pernambuco holly (Ilex sapiiformis) tree has been identified by scientists for the first time since 1838

Life

Holly tree species not seen by scientists in 200 years reappears

News

Free

Life

The ancient trees that have lessons for the future

News

Subscriber-only

Environment

Plants find it harder to absorb carbon dioxide amid global warming

News

Free