Climate Change and Tree Disease

We've only got a finite number of what we call native species. And if those are going to be decimated by tree disease, which in itself can be accelerated through a warming climate. We absolutely have to start thinking about other species that we bring in. and it all comes back to this, this role of humans in the eco system. i subscribe to ean a philosophy called depecology, which very much considers us as part of nature. It's for us to decide whether that o positive impact as a species that is evolved on this planet, or whether it's a negative one.