wind power
風力
bush
bushes
climate
climate change
climatic change
current
electric current
electric power
electricity
flat
flat country
flat ground
flat land
flats
friesland
frisia
global warming
grass
greenhouse effect
level country
lowland
marsh
marshes
marshland
meadow
meadows
north sea
ocean
plans
renewable energy
saline water
salt marsh
salt marshes
salt water
saltwater
salty water
sea
seawater
swamp
swampland
swamps
water
wind energy
wind wheel
wind wheels
windmill
windmills