Listening to Sway podcast: Buy an Earth Suit, Shoot Sulfur into the Atmosphere (And Other Contingency Plans for a Warming Earth) In this conversation, Kara Swisher discuss the perverse relationship between personal wealth and climate survival. They chat about sulfur guns, earth suits and the need to ramp up the space race for human survival. And they lament that politics and sluggish government action to reign in climate change may mean human survival will be left to the benevolence of future “carbon capture trillionaires.”