PDS AP Environmental Science 5th Period 2011-12

In class on Wednesday, February 8, we discussed the material flow economy, which can also be called the “waste stream”. This was inspired by a video called The Story of Stuff (see first attached video). We did not watch the video in class, but I highly recommend that you watch this video for clarification because [...]

The focus of today’s lesson was what happens to trash after we put it on the curb for garbage collection and what trash consists of. Even though all of us are well aware that out of Reduce, Reuse, Recycle; reduction is the most important factor in waste management because of course if there is less [...]