Gas or other alternative enegry sources to come yet that do NOT produce
these nasty side effects. Incomplete combustion is bad. Some sources are
much cleaner.

wrote in message
...
Burning anything is not environmental friendly. I guess it depends on
what
environment you want to live in. I prefer to have some sunshine and
clouds
in the sky.

How do you propose heating your home?

Most all forms of heat require burning something