Salas de aulas com ar limpo para todos, pra ontem
Reposted from
@DrJoePajak CSci CChem FRSC
Stuffy, crowded classrooms mean children are breathing in viruses and pollution.
Parents trying to make the air safer often find it impossible to achieve the basic changes needed.
Solutions exist, but mean spending money to 'make the air safer'.
That's the bottom line, it's not science, it's money!
Parents trying to make the air safer often find it impossible to achieve the basic changes needed.
Solutions exist, but mean spending money to 'make the air safer'.
That's the bottom line, it's not science, it's money!
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