We should ______ the amount of plastic we use.
reduce
Don’t waste food — try to ______ what you buy.
reduce
Too much ______ can cause fires in forests.
smoke
The house was made of ______ and stone.
wood
The flowers grow well in the ______.
sunlight
Don’t throw bottles away — try to ______ them.
reuse
We can ______ plastic bottles into new toys.
reuse
When we plant trees, we protect the ______.
land
We should protect our natural ______ like water and trees.
resources
There is too much ______ in the city, we need to clean it.
trash
We can recycle plastic to ______ waste.
reduce
Farmers use ______ to grow crops.
land
We can make new things when we ______ old ones.
reuse
Put your garbage in the bin, not on the ______.
land
Don’t cut too many trees — we need ______ for the future.
wood
We should ______ old clothes instead of throwing them away.
reuse
We get paper and furniture from ______.
wood
Put your ______ in the right bin to keep our city clean.
trash
We can get energy from the sun — that’s called ______.
sunlight
Let’s save water — it’s a very important ______.
resource
Pollution from ______ makes the sky look gray.
smoke
Plants need water, air, and ______ to grow.
sunlight
Trees give us oxygen and are a natural ______.
resource
A ______ is a place where all the city’s garbage goes.
landfill
The forest gives us many natural ______.
resources
There are big piles of ______ outside the landfill.
trash
The air is dirty because of all the ______ from the factories.
smoke
Too much ______ is bad for our health.
smoke
The ______ from factories pollutes the air.
smoke
We can use ______ to make houses and chairs.
wood,land,trash,smoke