But in small doses it smells great.

I'm convinced there's forces out there who are trying to make these projects deliberately not work so that we can all collectively discredit the idea.

Naturally ventilated airports would probably have issues with fumes. Might not be a great idea.

If I believe correctly the Dyson headquarters was designed to be fairly efficient as well.

My father in laws house was intentionally designed to be naturally ventilated, thermal mass concrete slab in the middle, etc. And it's comfortably cool even on 40 degree days.

It doesn't have to be all-or-nothing. Too many buildings are build with complete neglect of the environment, with huge swathes of glass facing the sun. Then we have huge chillers try to compete and bring down the temperature. A little consideration goes a long way.

Wasn't a problem in such a building I visited but it had an essentially massive thermal battery (mass) cooled at night.

Thats correct, but warm air that is moving cools you more than the same air when it's still.