Fuel price, the cheaper the Better.
power every pub with roof top solar the shape of giant letters "dB" - & light at night with leds
Treadmill powered beer Fridge to run off hungover beer belly For the next night
Giant vessels ankered around ANTARCTICA filled with liquad nitrgen to refreeze the oceans
Recycle botels for glass solar panel base layer, and create first solar powerd brewy. DB Assisted
bottle cap horse shoes
HELICOPTER the BIGGEST beer chiller to the south pole to stop GLOBAL warming
Bottle That can be placed in freezer that doesnt explode or freeze the beer as summer is on the way
Make a rain Watter beer to save Watter in summer !!
Turn beer waste into fertilizer for farming