Where can I find a full list of Asp.NET Core web.config environment variables?

In Asp.NET Core web applications, you can set environment variables such as ASPNETCORE_ENVIRONMENT and COMPLUS_ForceENC to modify the behavior of the application:

<aspNetCore processPath="%LAUNCHER_PATH%" arguments="%LAUNCHER_ARGS%" stdoutLogEnabled="false" hostingModel="inprocess" disableStartUpErrorPage="true">
  <environmentVariables>
    <environmentVariable name="ASPNETCORE_ENVIRONMENT" value="Development" />
    <environmentVariable name="COMPLUS_ForceENC" value="1" />
  </environmentVariables>
</aspNetCore>

Where can I find a full list of all the possible environment variables that are accepted? Preferably for Asp.NET Core 3.1.