What is the verb?
Use
What is this?
Energy
What is the verb?
Pollute
What is this?
Vegetable garden
What is the verb?
Waste
What is the verb?
Preserve
What is this?
Greenhouse effect
What is the verb?
Throw
What is this?
Eco-friendly
What is the verb?
Recycle
What is the verb?
Cut
What is the verb?
Compost
What is the verb?
Emit
What is the verb?
Dump
What is the verb?
Ban
What is this?
Fossil fuel
What is this?
Orchard garden