which watching the webinar on Natural refrigerant solutions, I learned about  HFC refrigerants which are synthetic man-made chemicals typically used in air-conditioning and refrigeration units.  I was surprised that Co2, ammonia, and hydrocarbons are naturally occurring refrigerant solutions that are less harmful to the environment than the synthetic refrigerants that have since become widely used. Refrigeration systems used in supermarkets and grocery stores are large, complex, and more prone to leaks. By comparison, self-contained refrigerators contain a very small about of refrigerant and have lower leak rates.  

Eating more meat, specifically red meat, increases greenhouse gas emissions and puts a strain on the planet in terms of livestock needing space to live which adds to deforestation, food to eat, and water to consume/for the crops for livestock. 

It was very difficult to find foods but specifically snacks that don't have palm oil in them so I started eating more fruits instead of like chips or candy which has been more filling honestly. I've been eating a lot of persimmons because they're in season right now.