See what moon phase it is tonight and find out when you can see the rest of the moon phases for 2024. Today, Nov. 23, 2024, the moon is 22 days old, in the Waning Crescent phase of its lunar cycle ...

as well as the more chimerical qualities of “sustainable aviation fuel” (effectively recycled cooking oil) and, of course, the enduringly controversial concepts of carbon offsetting and trading.