8.3
hydrogen fuel cells pros
no air pollution/GHGs
nuclear pros
no air pollution/GHGs, bigger supply than coal
hydro/tidal pros
no air pollution/GHGs, renewable
solar pros
no air pollution/GHGs, renewable
hydrogen fuel cells cons
non renewable
nuclear cons
non renewable, waste
biofuel pros
renewable
biomass/buuigas pros
renewable
biofuel purpose
transportation
oil purpose
transportation
wind how does it work
wind
natural gas obtained
fracking
hydrogen fuel cell how does it wokr
fuel cell
geothermal purpose
heating electricity
natural gas cons
little GHG/non renewable
wind cons
location
hydro/tidal cons
location, lack of expansion
geothermal cons
location, lack of volcano or hot spring
coal obtained
mining
nuclear obtained
mining
solar hwo does it work
mirrors/steam/pv panels
geothermal pros
no air pollution/GHGS, renewable
oil cons
air pollution, GHGs, non renewabele
biomass/biogas cons
air pollution, emits GHG
biofuel cons
air pollution, non renewable
coal cons
air pollution/GHGs, non renewable
biofuel how does it work
burn/piston
oil how does it wokr
burn/piston
bomass/biogas hwo doe sit work
burn/steam
coal how does itwork
burn/steam
natural gas how does it work
burn/steam
coal pros
cheap and easy
oil pros
cheap and easy
natural gas pros
cheap easy clean burning (little GHGs)
solar cons
cost, locations, space, developing
oil obtained
drilling
geothermal how does it workk
earth heats/steam
coals purpose
electricity
hydro and tidal purpose
electricity
nuclear purpose
electricity
wind purpose
electricity
natural gas purpose
electricity heat transportation
biomass/biogas purpose
electricity heating
solar purpose
electricity heating
hydrogen fuel cell purpose
electricity transportation
nuclear how does it work
fission/steam
