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EPA proposes tougher new emissions rules for vehicles

Cars give off exhaust fumes. (Michael Probst/AP)
Cars give off exhaust fumes. (Michael Probst/AP)

The Environmental Protection Agency is proposing its most ambitious rules yet for cutting vehicle pollution.

Here & Now‘s Scott Tong gets the latest from Alan Baum, founder of market research and analysis group Baum and Associates, on what they would mean for the car industry.

This article was originally published on WBUR.org.

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