Sunlight is free, and solar-power will soon be cheaper than oil, coal or natural gas — even in the United States. We hear what that could mean for current energy industries, public utilities, government regulators and the homeowners of America. Also, Israel closes a holy site as tensions mount in Jerusalem, and if you’re looking for a healthy, alternative to meat and fish, maybe it’s time to try insects.
When Will the Sun Be the Motor of the World?
From this Episode:
Israel Closes Holy Site as Tensions Mount in Jerusalem
For the first time in years, Israeli authorities blocked access today to one of Jerusalem’s contested holy sites — called the “Temple Mount” by Jews and the “Noble...
6 min, 30 sec
The Coming Age of Solar Power
In the 1980’s, there was skepticism about the economic viability of cell phones. Now, most of the world’s poorest people can afford them.
35 min, 39 sec