The world's forests are changing silently, and scientists are warning about the loss of key tree species and lack of biodiversity.

Fruit trees aren't always easy to look after, but these varieties are hardy and quick to grow — making them the perfect choice for beginner gardeners.

As winter begins to ebb in a few weeks, people will be thinking about landscape issues again. An unfortunate question I am sometimes asked is similar to this: “I lost my prized shade tree! What can I ...

Forests around the world are quietly transforming, and not for the better. A massive global analysis of more than 31,000 tree species reveals that forests are becoming more uniform, increasingly ...

Concepts such as spraying sulphur particles into the upper atmosphere to cut down on solar radiation, spraying water onto polar ice to thicken it and prevent loss during the summer, and constructing a ...