Why tax carbon emissions? Here's why...
Clip | 3m 45s
Washington state has proposed a tax on carbon emissions for both residents and big business. Following the lead of roughly 20 countries worldwide, already taxing citizens on their carbon footprint. British Columbia has seen a 13 percent decrease in fossil fuel consumption since their tax took effect. Hari Sreenivasan takes a look at the Washington proposal including alternate energy options.
Aired: 11/01/16Video has closed captioning.