Sentences with phrase «cheaper scrubbers»

And the lower - than - expected cost of sulfur dioxide regulation mostly resulted from technological changes that occurred well before the establishment of pollution trading: rail deregulation allowed for the economic shipment of low - sulfur coal, and the development of cheaper scrubbers.

Nor did it result in any technology innovation: Cheap scrubbers and low - sulfur coal already existed.

Not exact matches

Instead of using a shaving brush, buy a cheap kitchen dish scrubber (or use your hand or a washcloth).

Instead, buy a cheap kitchen dish scrubber (or use your hand or a washcloth).

1 (kim) Scrubbers are not cheap, however.

Well, in that case, since biomass is one of the key «renewable» sources of energy, perhaps somebody should be concentrating on developing cheap mercury scrubbers.

• How many human lives could be saved by cheaper methods, such as scrubbers, rather than focusing on improving human health through solutions which have co-benefits for the climate?