Q: You seem to write mostly about using native plants, and emphasize their non-invasive quality among other things, but there sure are a lot of non-natives in nurseries (and in peoples' gardens as ...

The researchers included more than 5 million measurements from individual trees across much of eastern North America and showed the rate at which introduced species are spreading has increased over ...

Opinion: Non-native plants won’t save L.A. from the beetle that’s killing its trees. ... (“The trees that make Southern California shady and green are dying. Fast,” April 19) ...

So plants are green because something else isn't. The original non-green plants can still be found in some of our Australian salt lakes. While sea water is only 4% salt, some salt lakes can be ...

Treepedia uses Google Street View data to measure how green the world’s cities are. Of course, those who manage forests have been carrying out aerial surveys on tree canopies for decades – and ...

ESF Darling Chestnut Science Summary. December 15, 2023. Summary. This page includes summaries of scientific studies on Darling 54 chestnuts. Two separate chestnut blight inoculations (controlled, ...

Tree planting is an idea whose time has come as several U.S. city mayors launch programs to make their cities leafier. There’s a new great wall in China: the Great Green Wall. This modern ...