arid
beacons
beautiful
brecon
brecon beacons
bridge
britain
change
climate
climate change
dam
drought
dry
drying
earth
ecology
empty
global
global warming
heat
heatwave
hot
lake
land
landscape
level
llwyn
llwynon
low
nature
plant
rain
reservoir
river
scenery
scenic
shortage
sky
summer
tourism
tourist
travel
tree
uk
view
wales
warming
water
wave
welsh