• desert

• waterfall

• mountain

• valley

• park

• square

• harbour

• skyscraper

• cab

• yacht

• snowmobile

• hovercraft

• put away the shopping

• hoover the carpets

• mop the floor

• iron the clothes

• do the washing

• water the plants

• make the bed

• mow the lawn

• drown

• cut yourself

• get sunburned

• twist your ankle

• go whale-watching

• scuba dive along coral reefs

• stay in bungalows

• go sea kayaking

• find cures for diseases

• live longer

• have enough food for everyone

• temperatures rise

• get a job

• get a promotion

• get married

• retire

• litter

• endangered species

• air pollution

• deforestation