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Air Date: Thu, Sep 26, 2019 8:00 PM
The State uses money from its 16-cents-per-gallon gas tax to maintain and fix roads. But the development of more fuel-efficient cars, and electric and hybrid cars, means less money.
Air Date: Mon, Jan 4, 2016 8:00 PM
The coywolf, a mixture of western coyote and eastern wolf, is a remarkable new hybrid carnivore that is taking over territories once roamed by wolves and slipping unnoticed into our cities. Its appearance is very recent – within the last 90 years – in evolutionary terms, a blip in time.
Air Date: Wed, Jun 24, 2015 9:00 PM
See how the mixing of prehistoric human genes led the way for our species to survive and thrive around the globe. Archaeology, genetics and anthropology cast new light on 200,000 years of history, detailing how early humans became dominant.