A combination of cold weather and industrial emissions created a dangerous environmental crisis.
Cold temperatures encouraged London residents to burn large quantities of coal for heating.
The disaster demonstrated https://app.reczee.com/talenthub/mu88eucom?_gl=1*og92zq*_ga*MTE4OTkwMjU1My4xNzkyNDcwMTI2*_ga_HDF9ZW7BPB*czE3OTI0NzIxNTckbzIkZzEkdDE3OTI0NzIxNzgkajM5JGwwJGgw