I want to know the answer to the following question:
How much habitat is damaged from just one sixpack of microbrew?
All the background I'm provided with is that "Where legal, the use of a refillable jug, reusable bottle or other reusable containers to transport draught beer from a store or a bar, rather than buying pre-bottled beer, can reduce the environmental impact of beer consumption.". Is that enough to answer the question?