Do the rules of environmental protection extend to exoplanets beyond our solar system?

(Natural News) A German researcher did not believe it was possible to justify the environmental protection of planets outside our solar system on the grounds of potential use by humankind in the future. He also believed it was irrelevant to regulate the environments of exoplanets that can support life if the same worlds happened to be lifeless in...

from NaturalNews.com http://bit.ly/2XrfYZH