Oke, how do you suppose we do anything then? Humanity doesn't understand the majority of processes we are involved in. If you are arguing for understanding prior to engaging in an activity them we might as well stop modern society.

There’s a huge difference between doing nothing and proceeding with caution. In circumstances where the risk of failure is low, we can afford to take big risks.

However, when the risks are huge, there is a merit to proceeding with caution.

There’s tons of prior art here when it comes to exploring new building materials, new pharmaceuticals, etc…

I agree we should always proceed with caution and that is exactly what I see happening here. Research is ongoing to determine possible effects. Instead of throwing up our hands and disallowing it.

Its very simple. REDUCE the FUCKING SCALE. Until you educate yourself about action and consequences of that action. Examples are very simple:

Everyone bitch about CO2 problem. Oh noes, we produce it so much, planet cannot absorb it... BINGO. If you cannot recycle CO2 itself, leave it to the planet, it does it very well. Unfortunately, humans pushed they industrial operation to the extreme, planet is no longer able to absorb exceed CO2. Cycle is broken, we have a problem.

The shalow thinking of people annoys me a lot. The main driver is greed, not wellbeing of humans (except tiny group of super rich of course).

We are currently in a mass extinction event, Insect populations are dropping like rocks and Ocean currents have been upended.

Modern society is quite literally disrupting these ecosystems, and you're suggesting we should continue fucking around with them before understanding the consequences of our actions?

We don't perform medicine like we did in the 19th century, cutting undesirable people open and seeing what happens, why should we do that on ecosystems when we know better?

I for one would rather the ocean continue to produce oxygen over some owner of a deep sea mining firm get rich.