6 ms·
Why wouldn't they accumulate by natural processes exactly the same? When you look at the ice cores, the "emissions" were higher just before the last glacial ma
by Nopoint2 1y ago
Why wouldn't they accumulate by natural processes exactly the same?
When you look at the ice cores, the "emissions" were higher just before the last glacial maximum.
The only reason why the metals weren't there 5000 years ago was that the soils had gotten recently stripped. The whole concept was invented by insane people.
- giraffe_lady 1y agoWhen there's a natural process that consistently brings groundwater into a place where it evaporates you do see exactly this. Flood plains, salt flats, vernal pools, dry lake beds etc.
- AnimalMuppet 1y agoIrrigation water (especially if pumped from aquifers) may have more metals in it than rainwater.