Invasive species have been introduced through many avenues. Intentional introductions have been made for agricultural crops, landscaping, ornamental plants, and for the pet trade. Once introduced, a few species have escaped cultivation or domestication and have established viable populations in …
How do invasive species cause harm?
Invasive species can cause harm in so many different ways that it isn’t practical to cover them all here. So, below is just a sample to give you an idea of how pervasive this problem is. Many of these changes …