Can Anyone Help Me Write Another Limerick?

Question

Can anyone help me write a limerick about global warming or alternative energy ?. Here is an example:

There was once a VP named Gore
whose speeches mae all people snore
We went to Kyoto
To stop CO2
And returned to be "Bushed" out the door !

Answer 1

There once was the fear global warming
Would melt polar ice -- how alarming!
We went on a mission
To curb our emission
And now it's employment we're harming!

or, depending on how you feel, the last line could be:
And now we are fishing and farming!

Answer 2

There once was a poet named Dan
Whose readers thought he was the man
He feared global warming
Our planet is harming
Though he's doing all that he can.

Answer 3

There once was a polar bear Sid
Whose iceberg from a glacier slid
While chewing fish mush
Sid excoriated bush
For emitting methane from his tush.

Answer 4

There once was a leader named Bush
Who liked people to kiss his fat tush
Then he got re-elected
With no idea where he's headed
But he's going there with a big whoosh