3 ms·
I believe coal burns more cleanly than wood. I could be wrong though.
by yen223 14y ago
I believe coal burns more cleanly than wood. I could be wrong though.
- eloisant 14y agoIt depends how you burn your wood. If you burn it in a fireplace you'll reject a lot of smoke (aka unburned particles) but if you burn it in a modern woodstove, wood can burn pretty cleanly.