environmental health and reduced quality of Hife are actually good for the
economy !
But [on, tag, what, did, we.正 price, put a] things like clean air and water? Hf
We assigned a monetary value to natural systems and functions. would we be
more ainclined to conserve them ? Yes, according to an international group of
ecologists writing in the latest edition of the ]ournal Sczezce.
EE ECCたSNまたん 2