Rainforests are among the most important natural systems on the planet. They act as the Earth’s green lungs by absorbing carbon dioxide, releasing oxygen, stabilising global temperatures and ...

Africa baobabs are distinctive, long-lived trees with essential ecosystem roles. However, their populations are in decline ...

Hawthorn bark is smooth in young trees but develops characterful, flaky, twisted, gnarled brown in older trees. Crab apples ...