We (and I use the term loosely) make the choice to destroy our environment for our temporary benefit. As a species, we spent thousands and thousands of years doing no serious harm to it. Even today, there are still tribes on this planet that co-exist peacefully with their environment. It is only as technology developed in different parts of the world, that we began using up our natural resources at rates which nature could not compete with. The eventual outcome of our treatment of the planet may share similarity to the effects of a virus, but that's as far as the similarities go.
A virus, has no choice. It has no brain, has no thoughts, it simply does what it does, and that's the sole function of it's existence.
This guy has no clue what a virus actually is, and needs to learn how to separate the sci from the fi.