arid
beacons
brecon
brecon beacons
britain
change
climate
climate change
cracked
cracked earth
dirt
drought
dry
earth
ecology
empty
global
global warming
heat
heatwave
hot
lake
landscape
level
llwyn
llwynon
low
nature
parched
rain
reservoir
river
scenery
scenic
shortage
summer
uk
wales
warming
water
wave
welsh