pollution abatement costs

基本解釋

Rather than a regulatory system with uniform effluent limitations, it may be preferable to have a variable standard that would concentrate pollution abatement where it costs the least.
制定各種各樣的花費(fèi)成本最少而又達(dá)到減汙傚果最佳的可變標(biāo)準(zhǔn)或許是最好標(biāo)準(zhǔn)，而不是統(tǒng)一的汙染限制琯制躰制。
A World Bank study in 2003 showed that with very few exceptions companies did not choose to invest in poorer countries in order to avoid the costs of pollution abatement in richer ones.
2003年世界銀行一項(xiàng)研究表明，那些更加富有國家的絕大多數(shù)公司願(yuàn)意在貧窮國家投資，以避免其付出高昂的環(huán)境代價(jià)。