Earth
The world’s tallest tree costs more than a private island
We valued 7 of the world's most famous trees, from strangler figs draping ancient ruins to a 9000-year-old spruce. The most pricey comes in at 拢11 million
Features
Earth
It is worth valuing trees, but all deserve our respect
News
Earth
Treeconomics: How to put a fair price tag on urban forests
Features
Earth
Magical regrowth: Kew Gardens opens revamped Temperate House
Culture
Environment
The spiky but stunning burrs that litter the South African coast
Regulars
Environment
Growing skills: How to get the prettiest flowers on the block
Features
Environment
4 ways your eco-friendly plot is no good 鈥� and how to fix it
Features
Environment
Growing skills: A scientific guide to greener fingers
Features
Environment
Growing skills: Top tips for producing the best veg in town
Features
Environment
Dirty talk: How pollution is snuffing out plants’ scent messages
Plants use a fragrant language but filthy air is messing with their communication lines, which might explain why insects are in decline and roses are losing their scent
Features
Environment
Restoring Estonian alvar grasslands to save unique species
News
Environment
Tree-climbing goats spit out and disperse valuable argan seeds
News
Environment
Joseph Hooker: The travelling man who became Emperor of Botany
Culture
Environment
Sweet salvation: Stopping orchids from being eaten to extinction
Features