First Nations used scales of ponderosa pine or yellow pine trees to make small hot smokeless fires that cooled rapidly so their enemies would not be able to track them.
Alberta continues to rat out varmints
Alberta continues to rat out varmints The province of Alberta has been eradicating rats
for the last 50 years and has kept Alberta rat-free. The province
has a "rat patrol" which searches for rats, and poisons, burns or
shoots them! OCTOBER 30, 2000