Longman Dictionary of Contemporary English homepage

sustainable

adjective
     
sus‧tain‧a‧ble
1 able to continue without causing damage to the environment:
The government should do more to promote sustainable agriculture.
the sustainable use of rainforest resources
Cycling is a totally sustainable form of transport.
2 able to continue for a long time:
The party is promising low inflation and sustainable economic growth.
sustainability noun [uncountable]
WORD FOCUS: environment WORD FOCUS: environment
good for the environment: environmentally friendly, eco-friendly, sustainable, recyclable, biodegradable, renewable, organic

people who want to protect the environment: greens, eco-warriors

things that cause harm to the environment: pollution, greenhouse gases, global warming, acid rain, deforestation
environment

See also
environment

Dictionary pictures of the day
Do you know what each of these is called?
What is the word for picture 1? What is the word for picture 2? What is the word for picture 3? What is the word for picture 4?
Click on any of the pictures above to find out what it is called.

Explore our topic dictionary