Stevie Bergman and Frances Kraus, Broadcasting on WPRB Princeton 103.3
1/21/16 Show. All About the Atmosphere with sub DJ Brian Kraus
This week, Brian Kraus subs again for These Vibes are Too Cosmic in a live-radio, middle-of-the-night special. The science topic is the Earth’s atmosphere, with all its layers and
A weather balloon being released for transit. Credit: US Navy. Found at kids.britannica.com
peculiarities.
First he talks about the regions you might encounter climbing up into space, from the troposphere–our watery, weathery home–to the exosphere, where space weather from the Sun interacts with our satellites.
Then, the focus moves to the stratosphere, which protects us from dangerous UV radiation: it’s a battle between ozone and chlorofluorocarbons/volcanoes, where our climate hangs in the balance! Big science again comes into play, with hordes of satellites and weather balloons taking regular measurements so we stay informed.
Finally, Brian goes into depth about weather balloons (which you can buy yourself!). How do we make weather balloons? How do we recover them when they all inevitably pop? And what scientific instruments are used to keep track of temperature and pressure as they float up into the stratosphere? I close with a public service announcement: if you find a downed weather balloon, you should follow its instructions and mail it back to the National Weather Service for analysis.