On this edition of Your Call’s One Planet Series, we’ll be joined by Dave Abel, an award-winning Boston Globe environmental journalist and the director of “Lobster War: The Fight Over the World’s Richest Grounds.”

If there was a pill that gave you all the benefits of sleep without you ever having to go to sleep again, would you take it?

  On this edition of Your Call’s media roundtable, we’ll discuss coverage of the massacre at two mosques in Christchurch, New Zeland. The young man who killed 49 people espoused a far right, anti-Muslim ideology. The dead include Syrian refugees.

We'll also discuss US military involvement in Somalia and the Trump administration’s expansion of the Obama era drone strike campaign. At least 225 people have been killed in 24 strikes so far this year.

Taxis are notorious for driving past black travelers. Uber and Lyft have helped to level the playing field, but black riders are still more likely to have their requests canceled.

This weekend, a capella music lovers will be gathering in Berkeley for the WeSing Vocal Festival. The three-day event was started by Oakland singer Lisa Forkish who got involved in the a capella music scene during her college years. Her group at that time was the inspiration for the hit film “Pitch Perfect.”

From our Audiograph series:

Unlike other metro systems, BART shuts down for several hours a day for routine maintenance. That likely won’t change unless they build another track under the Bay. Meaning if you don’t get into the Embarcadero station by 12:27 a.m. you’ll have to find another way across the Bay. And, this isn’t your quiet-but-crowded morning commute.

The last train can feel like all the after-parties in the Bay rolled into one.