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Also in this episode:

Catalyst: Urban Heat Island

Catalyst: Jupiter Ice Moon

Catalyst: NASA satellite images of our solar system

In this segment:

Jonathon Hill

Catalyst: Urban Heat Island
Catalyst: Recycled asphalt

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Enjoy classic musicals on New Years Day

Ring in the new year with the New York and Vienna Philharmonic

The New York Philharmonic and guest vocalist Katrina Lenk (“The Band’s Visit”) celebrate the orchestral music of Stephen Sondheim, performing suites from "Sunday in the Park," "Into the Woods," "Sweeney Todd,” and more.