Next to antimatter-based annihilation, global warming seems inconsequential

At the Lifeboat Foundation, I have learned about all kinds of existential risks to humanity of which I was totally unaware.

Fortunately they have set up a Global Existential Threat Advisory System (GETAS) to keep us apprised of when to board the interplanetary lifeboats. Right now, its status is "guarded." If the GETAS level ever rises to "emergency condition," here is what will happen.

An Emergency Action Condition reflects the actual occurence of an existential catastrophe. LF departments and agencies are to execute the following general measures in addition to the agency-specific Protective Measures that they will develop and implement:

1. Switch the LF bunkers to autonomous power and hermetically
   seal off the LF bunkers from the outside world;
   
2. Launch the LF Space Lifeboats and move the LF evacuees to
   their designated space arks and space settlements; and
   
3. Remotely shut down non-bunker LF Earthbound facilities.