air pollution in the united kingdom has been illegally high since 2010, leading to the premature deaths of 23,500 people each year,
.
the report called this �one of the most significant perils to humans resulting from human activity.�
.
.
.
"if the battery in a mechanical mod over-discharges and the device doesn't contain enough air holes to allow the battery to vent, there is a risk of explosion."
.
.
.