{"id":11182,"date":"2022-06-14T08:00:46","date_gmt":"2022-06-14T08:00:46","guid":{"rendered":"https:\/\/blog.cwf-fcf.org\/?p=11182"},"modified":"2022-06-13T21:23:52","modified_gmt":"2022-06-13T21:23:52","slug":"what-does-your-garden-have-to-do-with-the-health-of-our-waterways-everything","status":"publish","type":"post","link":"https:\/\/blog.cwf-fcf.org\/index.php\/en\/what-does-your-garden-have-to-do-with-the-health-of-our-waterways-everything\/","title":{"rendered":"What Does Your Garden Have to Do With the Health of Our Waterways? Everything!"},"content":{"rendered":"<h2>For the last day of Rivers to Oceans Week, we wanted to focus another danger in our water \u2014 pesticides!<\/h2>\n<p>While people have been using pesticides since 1000 B.C. (using sulphur to combat mushrooms), the most broadly damaging and systemic chemicals have been produced since the 1800s.<\/p>\n<p>DDT was one of the first modern insecticides, initially used to combat insect borne diseases during WWII. Following the war, it became the most popular pesticide used the world over. Unfortunately, this pesticide proved incredibly harmful to the health of a variety of animals, including the Peregrine Falcon, for whom the chemical was linked to thinning egg shells. While DDT was phased out by the mid-1970s, thanks in part to CWF\u2019s advocacy work, its legacy remains. DDT still exists in our lakes and rivers, and it has seeped into marine ecosystems as well. Dolphins, pelicans and sea lions are among the species suffering from this legacy pollutant.<\/p>\n<div class=\"embed embed-responsive embed-responsive-16by9\"><iframe loading=\"lazy\" title=\"There&#039;s Something in the Water... Pesticides\" width=\"1170\" height=\"658\" src=\"https:\/\/www.youtube.com\/embed\/Awj0QjOzpXg?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/div>\n<p><a href=\"https:\/\/blog.cwf-fcf.org\/index.php\/en\/legacy-pollutants-from-ddt-to-neonics-canada-has-a-long-history-of-dealing-with-them\/\">Neonicotinoids<\/a> were introduced over 40 years ago because many insects were becoming resistant to common pesticides. Neonics are now the most commonly used pesticides in the world, used on foods like wheat, corn, soy, peas, beans, fruits and vegetables.\u00a0They are applied as seed coatings, soil solutions, or as sprays on the leaves and stems. But only a small portion of their active ingredients are taken up by the plants they were designed to protect.\u00a0 The remainder is retained in soils and water for periods of months to years.<\/p>\n<p><img decoding=\"async\" class=\"tkfeatureimage\" src=\"https:\/\/blog.cwf-fcf.org\/wp-content\/uploads\/2019\/07\/pesticide-agriculture-1359862-1100x640.jpg\" \/><\/p>\n<p>The widespread use of <a href=\"https:\/\/blog.cwf-fcf.org\/index.php\/en\/why-did-health-canada-change-their-mind-about-neonics\/\">neonicotinoid<\/a> pesticides first contaminates the soil of treated crops. When it rains, the residue of these pesticides are carried to waterways, where they become common contaminants of surface waters world-wide.\u00a0 In aquatic habitats they pose risks to invertebrates that were not intentionally targeted for control by the pesticide, and are especially lethal to invertebrate predators such as waterbugs and dragonflies.\u00a0 When whole communities of aquatic organisms are disrupted by the reduction of predators, prey species are allowed to grow in numbers at a rapid speed and nutrient cycling \u2013 when nutrients move between living things, into the earth and then into the atmosphere \u2014 is reduced. Neonicotinoids are less toxic to fish and amphibians, though imidacloprid (a class of neonicotinoid) in particular has been shown to cause damage to fish DNA, which can lead to reproductive and cancerous effects.<\/p>\n<p>Aquatic insect hatch is also very important to aerial insectivores, like birds and bats. Aquatic insect hatch is the moment when insects move from their nymph or pupal stage to their adult stage and pop up to the water\u2019s surface to fly away. Sadly, this too has been affected by neonics. The birds and bats that snatch up aquatic insect hatch to eat are directly impacted through toxic loading (when these harmful chemicals accumulate in their bodies). The widespread use of neonics also means that there are fewer aquatic insects hatching, and that affects the birds and bats that rely on this rich source of food.<\/p>\n<p><img decoding=\"async\" class=\"tkfeatureimage\" src=\"https:\/\/blog.cwf-fcf.org\/wp-content\/uploads\/2018\/07\/1600x800-5.jpg\" \/><\/p>\n<p>Beyond the edges of contaminated aquatic habitats, pesticide residues in water bodies impact terrestrial species as well \u2013 namely, the ones that eat insects as the main or sole part of their diets.\u00a0 Loss of insects has been implicated in wide-spread declines of marsh, meadow and shore birds.\u00a0 <a href=\"https:\/\/blog.cwf-fcf.org\/index.php\/en\/pollinator-recovery-a-critical-step-to-banning-neonics\/\">Neonicotinoids<\/a> are a plausible factor in grassland and farmland bird declines too, and are responsible overall for millions of bird deaths annually.\u00a0 Bats, too, are directly impacted by a depletion of their insect prey (all Canadian bats are insectivorous), as well as foliar sprays and pesticide residues on the insects they consume.<\/p>\n<p>Will you help our waterways today?<\/p>\n<h4><a href=\"https:\/\/cwf-fcf.org\/en\/explore\/rivers-to-oceans-week\/pesticides.html?src=blog\">Pledge<\/a> to go pesticide free in your garden.<\/h4>\n","protected":false},"excerpt":{"rendered":"<div class=\"post-excerpt\">For the last day of Rivers to Oceans Week, we wanted to focus another danger in our water \u2014 pesticides! While people have been using pesticides since 1000 B.C. (using&hellip;<\/div>\n","protected":false},"author":60,"featured_media":11176,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[636],"tags":[3783,7853,833],"class_list":["post-11182","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-coasts-oceans","tag-banneonics","tag-neonic","tag-neonicotinoids"],"_links":{"self":[{"href":"https:\/\/blog.cwf-fcf.org\/index.php\/wp-json\/wp\/v2\/posts\/11182","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.cwf-fcf.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.cwf-fcf.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.cwf-fcf.org\/index.php\/wp-json\/wp\/v2\/users\/60"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.cwf-fcf.org\/index.php\/wp-json\/wp\/v2\/comments?post=11182"}],"version-history":[{"count":2,"href":"https:\/\/blog.cwf-fcf.org\/index.php\/wp-json\/wp\/v2\/posts\/11182\/revisions"}],"predecessor-version":[{"id":11186,"href":"https:\/\/blog.cwf-fcf.org\/index.php\/wp-json\/wp\/v2\/posts\/11182\/revisions\/11186"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.cwf-fcf.org\/index.php\/wp-json\/wp\/v2\/media\/11176"}],"wp:attachment":[{"href":"https:\/\/blog.cwf-fcf.org\/index.php\/wp-json\/wp\/v2\/media?parent=11182"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.cwf-fcf.org\/index.php\/wp-json\/wp\/v2\/categories?post=11182"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.cwf-fcf.org\/index.php\/wp-json\/wp\/v2\/tags?post=11182"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}