Respuesta :
Humans need to take action to end further destruction of the natural environment.
The author gives some precise facts to appeal to the reader's ethic: we, as humans, have widely contributed to the high species extinction rate more than anything else in the world, but we also have the possibility to diminish the damage and we are responsible for doing so. The author aims to appeal to our environmental ethic with the purpose of conveying the message that we need to take action in the matter.
The message or theme conveyed by the author is that humans need to take action to end further destruction of the natural environment.
What is a theme?
A theme simply means the main idea in a literary work. It contains the underlying message.
In this case, the message or theme conveyed by the author is that humans need to take action to end further destruction of the natural environment.
Learn more about themes on:
https://brainly.com/question/11600913