There are new rules in England for the sale of wood fuel. There may be similar changes in the devolved parts of the UK in the future.
Bees nesting in chimneys are a common problem that we in the chimney industry are all familiar with. When bees swarm out of a hive it is their natural way of dividing a colony.
Sometimes it's ignorance, sometimes it's accidental and sometimes it's deliberate.
If you try to burn sawdust on your stove or open fire you'll be disappointed. It will tend to smother a nice fire and produce lots and lots of smoke. That's a pity if you have lot's of waste sawdust.
How much of a danger does carbon monoxide pose to passengers travelling on aeroplanes?
Guild member removed a whopping 14 wheelbarrows of Jackdaw nest.