noun
verb
adj
verb
noun
100

acid rain

rain that contains harmful chemicals that collect in the atmosphere when fossil fuels are burned

100

ban

to not allow something (eg. smoking, alcohol, plastic bags, protest marches, etc.)

100

energy-efficient

able to use less energy

100

fertilize

to add chemicals or organic material to soil so that plants grow better

100

climate change

global changes in temperature, wind patterns, rainfall, etc. mainly caused by the burning of fossil fuels like coal and oil

200

carbon footprint

a measurement of the amount of carbon-dioxide a person adds to the atmosphere

200

recycle

to make something new from materials that have been used before

200

extinct

no longer existing or lost forever (of an animal, bird or plant species)

200

preserve

to keep something in its original state

200

domestic waste (also household waste)

rubbish or garbage from a house or apartment

300

habitat

the place in which a species normally lives

300

dump

to put waste in the wrong place (eg. put toxic waste into a river)

300

BONUS!

+300

300

conservation

the protection and preservation of natural environments and resources

400

ecovillage

a community with environmentally-friendly buildings, clean technology and renewable energy like solar and wind

400

carpool

to share a car instead of driving one alone

400

contaminated

carrying harmful bacteria or toxins that can cause disease or death

400

compost

to put organic waste like vegetable peels, uneaten food, grass clippings and leaves into a large container that breaks it down into healthy soil

400

pesticide

a chemical that's sprayed on crops to stop insects from destroying them

500

carcinogen

a substance that has been linked to causing one or more types of cancer

500

use up

to use something until there's none left

500

green(it is not colour)

concerned with protecting the natural environment and the planet

500

pollute

to release waste substances into the air, water and soil

500

toxin

a poisonous substance that damages health or the environment