Sense Sonnet - Steamer

 Judge Their Notion by Their Motion

There be those humans who preach that

We all need use fossil fuel less,

So as to save Earth habitat

From global warming those assess

Be carbon footprints are too much.

Just solar and wind energy

Should be used, although using such,

Much more expensive our bills be.

Most of those humans preaching so,

Fly private aircraft 'round the world,

Just fossil fuels used as they go,

Loads of carbon footprints unfurled.

Humans who preach let's save the Earth,

Act so their words have little worth.