Buses, trains, etc. that anyone can use
PUBLIC TRANSPORTATION
The amount of carbon dioxide a person or organization produces
CARBON FOOTPRINT
Chemicals and waste that harm the environment
POLLUTION
Designed to cause as little harm as possible to the planet
ECO-FRIENDLY
The natural world, including the land, water, air, plants, and animals
environment
The business of providing services to people who are travelling for a vacation
TOURISM
The management of land, water and animal habitats to stop them from being destroyed.
CONSERVATION
Harm something so it is broken
DAMAGE
effect or consequence actions have on something
impact