[rdsubhas]

Over/under nutrition is locally controllable.

Micro plastics is like CO2. Spread out everywhere, can't be sequestered or reversed.

Rather than saying it's not a problem now — it's worth saying what's the threshold beyond which health complications begin (that number can't be infinity), and based on current growth levels how far we're off from it. If that's like at current rate of growth we still have 5000 years, then yeah I would agree with you and ignore the news. But just saying retrogressively that there is no conclusive evidence based on what we're eating so far – unfortunately sounds only politically correct, without considering the spirit of doing science (exploring the horizons / where the limits are).