Sentence examples for since humans from inspiring English sources

It's been this way since humans first evolved.

Evolution has been particularly intense in the five million years since humans split from chimpanzees.

This was certainly true throughout the 200,000 years since humans first walked the African savanna.

" Those fears have existed since humans began to transplant genes in crops.

Ever since, humans have argued about the relative merits of our furry companions.

Weather prediction has improved since humans began methodically catalog and analyze their observations.

And since humans can live in skyscrapers, why not pigs and fish?

As a material, wood has been in service since humans appeared on Earth.

Primitive forms of cheese have been made since humans started domesticating animals.

Since human rights groups have recently reported on torture in Gaza, alarms were raised.

Since human remains are still at the site, this area is literally a burial ground.