Cross the Earth Crossword

The mass of air surrounding the Earth
Best way to travel.
Sharing a car to a destination to reduce fuel use, pollution and travel costs.
Bill's favorite pastime.
To prevent land, water, or other natural resources from being damaged or destroyed.
The reduction of trees in a wood or forest due to natural forces or human activity such as burning or logging.
A community of organisms that depend on each other and the environment they inhabit.
We are the ____
The area occupied by a community or species (group of animals or plants), such as a forest floor, desert or sea shore.
Killing their home
Where all of our trash goes.
Where all of our trash shouldn't go
Matter from living, or once-living, things.
To take care of a place or building in order to prevent it from being harmed or destroyed.
Toyota ____
Retrieve or recover (something previously lost, given, or paid); obtain the return of.
Reduce,Reuse,_____
Air pollution consisting of smoke and fog, which occurs in large urban and industrial areas and is mainly caused by the action of sunlight on burned fuels, mostly from car exhausts.
Using methods that do not harm the environment.
Poisonous or harmful to the body or environment.
Discarded matter; refuse.
Save the ____