Since scientists know that duck billed dinosaurs are herbivores, and if they found its bones in Antarctica, they could assume that there were plants for the dinosaurs to eat.
As an ecologist I would bring to the table:
- Air pollution, sound pollution, water pollution, soil pollution.
- Destroying of the ecosystem
- Climate effects
- The process of recuperation of that land, that will take decades, lot of effort by the authorities, ecology organizations and locals, and will cost enormous amount of money.
- Health problems with the population in near proximity.
Silicates
It is classified this way because of the SiO4 tetrahedra within them.
Hope this helps!
-Daisuke
I would say E. satellite information