4 ms·
> The benefits of increased yield to supply food for expanding populations outweigh small nutrient dilution effects So they are declining, just not very much,
by tuatoru 2y ago
> The benefits of increased yield to supply food for expanding populations outweigh small nutrient dilution effects
So they are declining, just not very much, nothing to see here, move along.
Although it's a fair point that the natural variation in micronutrient concentrations in different regions is much greater than the decline in the average.