My Installation so far..

I wanted the heater to clearly reflect the results and impacts of Co2 emissions represented in the feed.

I wanted the flame to get bigger, relative to distance, to reflect the cyclic and ongoing effects of carbon-based emissions and the exponential impacts on humanity caused as humans become increasingly reliant on these technologies. I used the "make entity taller as you get closer to it" flow graph from the lectures as a bases to make the flame of the heater increase as the player gets closer to it.

I also wanted the heater to injure the player to reflect the long-term results and impacts of being reliant on carbon based technologies. After doing some research I came across the nodes; EntitiesInRange and DamageActor and used them in the following flow graph. The Timer node checks (every 2 seconds) to see whether the Entity and the Player are within a certain range (2), if true, the DamageActor is triggered and deducts health from the player (sometimes resulting in death).

I am still working on a way to decrease health with a TimeOfDay trigger, to represent a reliance on technology at certain times of the year.