datum (n=1)<p>Pundits: "Lol, all these ADHD diagnoses are just people seeking amphetamines to abuse!"</p><p>Researchers:</p><blockquote><p>By 2015, [...] there were 151 million excess mental disorders attributable to lead exposure, with the highest impacts found among people born between 1966 and 1986.</p><p>lead exposure doubled the risk of schizophrenia for 89 million Americans, while quadrupling the risk of attention deficit disorder (ADHD) among another 170 million U.S. adults.</p><p>“We essentially lead-poisoned the entire population.” </p><p>In Canada, long-term health surveys show that in 1978-1979, about 27 per cent of the population aged six to 79 had lead concentrations double that in Flint [Michigan, where the water is toxic] [1]</p></blockquote><p>Pundits: "Ok but it's not like lead is that bad, it's a natural element!"</p><p>Researchers:</p><blockquote><p>linked leaded gasoline exposure to an average loss of <strong>2.6 IQ points per person as of 2015</strong> [1]</p><p>[extreme, serial killer] sociopaths are exceedingly rare, representing less than a tenth of 1 percent of all murderers by some accounts. Yet in Tacoma, they were surprisingly common, [mapping to] the lead- and arsenic-poisoned plume that flowed from Asarco’s metal smelter northwest of Tacoma, which operated for almost a century and polluted more than 1,000 square miles of the Puget Sound area, the source of the famous “aroma of Tacoma.” [2]</p></blockquote><p>Pundits: "fine but we've changed those laws! That;'s a thing of the past."</p><p>Researchers:</p><blockquote><p>[ongoing exposure to products containing] heavy metals like mercury, cadmium and even the continued use of lead. But also phthalates used to make plastic bendable, pesticides to protect crops, and per- and polyfluoroalkyl substances (PFAS) — the latter a group of 4,700 “forever chemicals” used in everything from cosmetics and food packaging to carpets, diapers and clothing.</p><p>Unlike in Europe, where the regulatory burden is on companies to show consumer products are safe, in Canada, many consumer products are not adequately tested [1]</p></blockquote><p>[1] <a href="https://www.vancouverisawesome.com/highlights/leaded-gasoline-legacy-linked-to-surge-in-schizophrenia-adhd-and-anxiety-disorders-finds-study-9902282" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">vancouverisawesome.com/highlig</span><span class="invisible">hts/leaded-gasoline-legacy-linked-to-surge-in-schizophrenia-adhd-and-anxiety-disorders-finds-study-9902282</span></a></p><p>[2] <a href="https://grist.org/culture/murderland-caroline-fraser-serial-killers-pacific-northwest-lead-pollution/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">grist.org/culture/murderland-c</span><span class="invisible">aroline-fraser-serial-killers-pacific-northwest-lead-pollution/</span></a></p><p><a href="https://zeroes.ca/tags/lead" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>lead</span></a> <a href="https://zeroes.ca/tags/ADHD" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ADHD</span></a> <a href="https://zeroes.ca/tags/Tacoma" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Tacoma</span></a> <a href="https://zeroes.ca/tags/pollution" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>pollution</span></a></p>