explosion
aqueduct
benzene
bottle
butane
chemical
chemistry
cistern
container
crisis
cylinder
danger
diesel
drought
energy
factory
fire
flammable
fuel
gas
gigantic
gray
grey
huge
industrial
liquid
methane
natural
oil
petrochemical
petrol
petroleum
pipe
pipeline
plant
pollution
power
pressure
propane
refinery
safety
silo
steel
storage
store
substation
tank
vessel
warehouse
water