We need a name to put in this form, so let's just invent one.

We studied sociogenesis in certain species of ants.

It's a cross I must bear.

Buried within the Mediterranean littoral are some seventy to ninety million tons of slag from ancient smelting, about a third of it concentrated in Iberia. This ceaseless industrial fueling caused the deforestation of an estimated fifty to seventy million acres of woodlands.