Lesson 16 Vocab

Front

Area where sunlight is blocked

Back

shade

Front

Coming down in drops

Back

Dripping

Front

A paper or cardboard box

Back

carton

Front

not very much

Back

hardly

Front

Trash

Back

Rubbish

Front

To treat or process for reuse

Back

recycle

Front

Worldwide

Back

Global

Front

Hard to understand or deal with; difficult.

Back

Complicated.

Front

State of being dirty or impure

Back

pollution

Front

A special undertaking

Back

project