{"id":46049,"date":"2007-08-13T00:00:00","date_gmt":"2007-08-13T00:00:00","guid":{"rendered":"https:\/\/www.christianitytoday.com\/pastors\/preaching\/sermon-illustrations\/bluegills-used-as-early-detectors-of-toxins\/"},"modified":"2007-08-13T00:00:00","modified_gmt":"2007-08-13T00:00:00","slug":"bluegills-used-as-early-detectors-of-toxins","status":"publish","type":"sermon-illustrations","link":"https:\/\/www.christianitytoday.com\/pastors\/preaching\/sermon-illustrations\/bluegills-used-as-early-detectors-of-toxins\/","title":{"rendered":"Bluegills Used As Early Detectors of Toxins"},"content":{"rendered":"<p>A new, highly efficient system is being used by San Francisco and New York City to detect the presence of toxins in a city&#39;s water supply, a possible sign of a terrorist attack. They have found that the best tool for monitoring such threats are bluegills, those little fish so many catch on a lazy summer afternoon.<\/p>\n\n<p>According to an article by the Associated Press, a small number of bluegills are kept in a tank at the bottom of a city&#39;s water treatment plant because they are highly attuned to chemical imbalances in their environment. When a disturbance is present in the water, the bluegills react against it. If the computerized system of the treatment plant detects even the slightest change in a bluegill&#39;s vital signs, it sends out an e-mail alert.<\/p>\n\n<p>Bill Lawler, the co-founder of the corporation that makes and sells these bluegill monitoring systems, said, &quot;Nature&#39;s given us pretty much the most powerful and reliable early warning center out there.&quot;<\/p>","protected":false},"author":30,"featured_media":0,"template":"","tax_ctp_audience":[],"tax_ctp_authors":[],"tax_ctp_categories":[165],"tax_ctp_format":[171],"tax_ctp_illustration_types":[411],"tax_ctp_multimedia":[],"tax_ctp_point_editor":[],"tax_publications":[140],"tax_ctp_tags":[3372,3453,3629,3731,3825,3850,3948,3949,3950,3952,3953,3954,4143,4350,4604,5123,5199,5261],"tax_ctp_topics":[378],"class_list":["post-46049","sermon-illustrations","type-sermon-illustrations","status-publish","hentry","tax_publications-ct-pastors","tax_ctp_tags-accountability","tax_ctp_tags-attention","tax_ctp_tags-clergy-appreciation-day-month","tax_ctp_tags-danger","tax_ctp_tags-doctrine","tax_ctp_tags-elder","tax_ctp_tags-false-beliefs","tax_ctp_tags-false-christs","tax_ctp_tags-false-doctrine","tax_ctp_tags-false-prophets","tax_ctp_tags-false-religion","tax_ctp_tags-false-teachers","tax_ctp_tags-heresy","tax_ctp_tags-leader","tax_ctp_tags-pastor","tax_ctp_tags-teacher","tax_ctp_tags-truth","tax_ctp_tags-warning"],"acf":{"scripture_references":[{"first_verse":null,"add_second_verse":false,"second_verse":null},{"first_verse":null,"add_second_verse":false,"second_verse":null},{"first_verse":null,"add_second_verse":false,"second_verse":null},{"first_verse":null,"add_second_verse":false,"second_verse":null},{"first_verse":null,"add_second_verse":false,"second_verse":null},{"first_verse":null,"add_second_verse":false,"second_verse":null},{"first_verse":null,"add_second_verse":false,"second_verse":null},{"first_verse":null,"add_second_verse":false,"second_verse":null},{"first_verse":null,"add_second_verse":false,"second_verse":null},{"first_verse":null,"add_second_verse":false,"second_verse":null},{"first_verse":null,"add_second_verse":false,"second_verse":null},{"first_verse":null,"add_second_verse":false,"second_verse":null}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Bluegills Used As Early Detectors of Toxins - CT Pastors<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.christianitytoday.com\/pastors\/preaching\/sermon-illustrations\/bluegills-used-as-early-detectors-of-toxins\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Bluegills Used As Early Detectors of Toxins - CT Pastors\" \/>\n<meta property=\"og:description\" content=\"A new, highly efficient system is being used by San Francisco and New York City to detect the presence of toxins in a city&#039;s water supply, a possible sign of a terrorist attack. 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