We sure are. We can blacken the sun, wipe away the ozone layer, irradiate and poison the earth, freeze the oceans, we can drill down to nearly the mantle, intro

We sure are. We can blacken the sun, wipe away the ozone layer, irradiate and poison the earth, freeze the oceans, we can drill down to nearly the mantle, introduce plagues that can ravage continents and over time, we can fracture the earth's ecosystems so badly that a meteor strike will look like a pebble drop. Every living thing on the planet will die as a result.