Why people still fall for fake climate news | Canada’s National Observer by burtzev Tags:Climate 1 comment > A new study found that an estimated half of Americans experienced high levels of lead exposure to lead during childhood. As a result, their collective IQ scores dropped about 824 million points since the 1940s https://www.verywellmind.com/lead-exposure-lowered-iq-score-of-half-of-americans-5222458#:~:text=Key%20Takeaways,million%20points%20since%20the%201940s. Leave a ReplyYou must be logged in to post a comment.
> A new study found that an estimated half of Americans experienced high levels of lead exposure to lead during childhood. As a result, their collective IQ scores dropped about 824 million points since the 1940s https://www.verywellmind.com/lead-exposure-lowered-iq-score-of-half-of-americans-5222458#:~:text=Key%20Takeaways,million%20points%20since%20the%201940s.
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> A new study found that an estimated half of Americans experienced high levels of lead exposure to lead during childhood. As a result, their collective IQ scores dropped about 824 million points since the 1940s
https://www.verywellmind.com/lead-exposure-lowered-iq-score-of-half-of-americans-5222458#:~:text=Key%20Takeaways,million%20points%20since%20the%201940s.