These effects are left unquantified for a variety of reasons, but mostly because of the complexity of modeling these effects and the major uncertainties in reliably quantifying the incremental effects of atmospheric emissions reductions on ecological endpoints.
The effects have not been quantified.
It is easy to quantify the effects of the emissions.
A man is outside playing frisbee
His point of view is too familiar to be surprising and to predictable to amuse us.
Almost all the shops and hotels change ownership often.
The sun was rising,.
friends are out camping
Gauve was sitting alone.