Drones have been used to distribute tree seeds around a reservoir in the Scottish Borders in a bid to protect its water quality. The Talla Reservoir near Tweedsmuir is a key water source for the city ...

A group of researchers in Germany has found a high-tech way to protect some of Stuttgart’s oldest trees from climate stress by sending data-driven drones into the sky to track them. Scientists at the ...

As the Christmas season nears, tree sellers are once again filling streets and town squares across Europe, stacking rows of firs destined for homes, offices and public spaces. Behind the scenes, ...