This is your holiday! The day you get to flaunt how you as an HVAC professional have the influence to make a profound impact on the Earth's well-being on an everyday basis.
Unfortunately, there are some who stick to antiquated inefficient systems. Whether it is due to stinginess, laziness, or ignorance, the world and it's inhabitants suffer in the long run.
It is up to you to show them the light! What intelligent designs or innovative technologies do you implement in your HVAC work to minimize environmental impact?
The good news is that there is plenty. Ask the Queen for more Earth saving solutions to add to your engineering tool belt. Intellectually gear up and go get 'em Earth ambassador!