acid

action

adventure

afar

africa

beauty

color

colored

crater

dallol

danakil

danger

deep

depression

desert

east

edge

eritrea

erupting

ethiopia

exploding

explosion

geology

heat

inside

iron

lake

lava

mineral

molten

mountain

nature

object

oil

oxide

people

petroleum

physical

region

rift

rock

salt

scientist

smoke

steam

structure

substance

sulphur

temperature

toxic

travel

turquoise

two

valley

vibrant

volcanic

volcano

water

yellow