nonliving parts of the environment

living organisms in the environment

health of the living organisms in the environment

protection, management, and renewal of resources

Use less plastic bags.

Use more plastic bags.

Use the same amount.

None of the above.

using a lunch kit

recycling a glass jar

using plastic bags once and throwing away

reusing a shoebox for a project

Farm A, where crops are planted in plowed, straight rows

Farm B, where each field is left unplanted every other year

Farm C, where different crops are planted in plowed rows each year

Farm D, where crops are planted within the remains of last year’s crops

Put fences along the riverbank.

Pave the riverbank with cement.

Plant trees along the riverbank.

Cover the riverbank with coal tar.

So plants, animals and people have fresh water to survive

So we can go swimming more.

So the world won't run out of water.

cars

buses

bicycles

trains

building new cities

tearing down a forest

throwing away plastic

picking up litter

Recycling water

Reusing water

Reducing the amount of water used

We are REDUCING are use of electricity.

We are RECYCLING making electricity into something new.

We are REUSING the electricity by using it again in a new way.

limiting water use when showering and brushing teeth