The courses run by Tree Adventures at Woodhill Forest can prove just as much of a fun challenge for adults as for kids. Kirsten Warner gave it a try.

Groundbreaking new research puts a price tag on our natural resources.

After years in the doldrums, forestry is booming. Could this be the start of a new golden age, or is the next bust already on the way? Nick Smith reports.

Sri Lanka's government wildlife vets have gone on strike over an elephant conservation plan.

Tahi, once an old farm, is now a haven for endangered bird life, says Jim Eagles.

There are fears for New Zealand's most famous kauri, Northland's Tane Mahuta, after a deadly and infectious tree disease was found less than 500m from it.