China needs more water urgently. Isabel Hilton examines the nation's options.
Why dismantle a dam that produces low-carbon electricity? Peter Gibbs investigates.
Helena Merriman asks why so many people are drawn to gardening.
Professor Trevor Cox explores the world of sonic design applied to our outdoor spaces
Helen Mark finds out about Humphry Repton the landscaper gardener and his red books.
Garden designer James Wong asks if British gardening is stuck in the past.
Caz Graham visits the Northumberland countryside to discover stunning art in the landscape
Michael Rosen on the evocative words used to describe features of the British landscape.
Josie Long presents short documentaries where the landscape becomes a character.
Brett Westwood and Phil Gates on creatures likely to be found in log piles and long grass.
Enormous new dams threaten life on one of south east Asia's most vital rivers.
A useful and engaging guide to the wildlife of garden walls and stones.
What lies behind our desire to improve and perfect nature?
Richard Rogers explores both the civilising and brutalising aspects of urban life.
Urban Britain is paving over its front gardens. Jheni Osman discovers the impact.