I love the Earth and I help the Earth are poetry frames in English and Spanish. I use it to focus on Earth Day, environment education plus, grammar and vocabulary development. With young children I have them brainstorm whole class, and choose the words they want. With older students, I have them use a thesaurus to come up with new vocabulary words. The Stanzas could look like this:
I love Earth.
I recycle for Earth
I clean up for Earth etc.
This is a good partner activity and the illustrated poems make a lovely, student centered bulletin board.