Context: Draught beer's environmental impact can be 68% lower than bottled beer due to packaging differences. A life cycle study of one beer brand, including grain production, brewing, bottling, distribution and waste management, shows that the CO2 emissions from a 6-pack of micro-brew beer is about 3 kilograms (6.6 pounds). The loss of natural habitat potential from the 6-pack of micro-brew beer is estimated to be 2.5 square meters (26 square feet). Downstream emissions from distribution, retail, storage and disposal of waste can be over 45% of a bottled micro-brew beer's CO2 emissions. 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.

Question: What beer is better for the environment than bottled beer?
Answer: Draught beer's

Question: How many pounds of CO2 emissions are attributed to just one sixpack of microbrew?
Answer: 6.6

Question: What type of container can be used to transport draft beer, and is better for the environment that a bottle?
Answer: a refillable jug

Question: How much habitat is damaged from just one sixpack of microbrew?
Answer: 2.5 square meters

Question: How many square feet is 2.5 square meters?
Answer: 26

Question: What beer is better for the environment than draught beer?
Answer: Unanswerable

Question: What produces about 6.6 kilograms of CO2 emissions? 
Answer: Unanswerable

Question: What can cause a loss of 2.5 square feet of natural habitat?
Answer: Unanswerable

Question: What can buying bottled beer reduce?
Answer: Unanswerable