Practice 18

How managing low-quality wood (also known as low-use wood) for bioenergy can encourage sustainable forest management A A tree’s ‘value’ depends on several factors including its species, size, form, condition, quality, function, and accessibility, and depends on the management goals for a given forest. The… Read More »Forest management in Pennsylvania, USA

In Paris, urban farmers are trying a soil-free approach to agriculture that uses less space and fewer resources. Could it help cities face the threats to our food supplies? On top of a striking new exhibition hall in southern Paris, the world’s largest urban rooftop… Read More »Urban farming