the business of providing services for people on holiday, for example hotels, restaurants, and trips
tourism
What is it?
charcoal
The world around us
the environment
the protection of the natural environment
conservation
What is it?
gravel
What is it?
sand
What is it?
pebble
to hurt something or do something bad to it
damage
no longer in existence
extinct
the place for people to leave rubbish
rubbish dump
What is it?
cotton balls
interrupt somebody when they are trying to work, sleep, etc.
disturb
something that makes water, air or land dirty
pollution
paper or rubbish on the ground
litter
Where is it?
tropical forest
the powerful effect that something has on somebody/something
negative impact