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Birth Control medicines end up in our water supply and  have an adverse effect on the surrounding ecosystems

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Birth Control medicines end up in our water supply and  have an adverse effect on the surrounding ecosystems

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Check out the following videos

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The Drugs We Wash Away_ Pharmaceuticals, Drinking Water and the Environment

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The effects on fish

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TEDxUniversityofGothenburg - Joakim Larsson - Our Drugs in their Water

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Synthetic Estrogen excreted by human females taking the medication is thought to be the cause of male fish becoming 'feminized'.  They are  producing eggs where there should only be sperm.

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Boats and boating--Equipment and supplies

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Furthermore,  estrogen introduced into  water acts as a contraceptive for the fish, thus diminishing the population.

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Estrogen in birth control pills has a negative impact on fish

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Estrogen in birth control pills has a negative impact on fish

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"Hormones found in birth control pills alter the genes in fish, which can cause changes in their behavior.'

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Estrogen in birth control pills has a negative impact on fish -- ScienceDaily

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The environmental side effects of medication

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'Sixty-two percent of women of reproductive age are currently using contraception. Of women using a contraceptive method ... the most common methods used are the pill (28%, or 10.6 million women)'

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'The pill was first approved in the United States in 1960. In just five years, almost half of married women on birth control were using it.'

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'The pill was first approved in the United States in 1960. In just five years, almost half of married women on birth control were using it.'

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The tiny pill which gave birth to an economic revolution - BBC News

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There are various alternatives that might offer a greener solution

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There are various alternatives that might offer a greener solution

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The pill - synthetic estrogen is hard to remove from wastewater and they currently are packaged in environmentally unfriendly blister packs made of foil and PVC

Condoms - most made of biodegradable latex, but have added chemicals (talc, casein, parabens, glycerin);  most wrappers are made of unrecyclable plastics

IUD (intrauterine device) - can be inserted from 5-10 years, those made of copper are hormone free and are effective since copper is a natural spermicide.

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Politics and the Economy go hand in hand

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Politics and the Economy go hand in hand

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President Donald Trump pledged during the campaign that he would roll back a regulation issued as part of the Affordable Care Act that requires contraception to be covered without co-pay in insurance plans.

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How the Pill Made the American Economy Great _ The New Republic

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Over prescribing birth control pills is a problem

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Over prescribing birth control pills is a problem

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Some over populated countries over prescribe the pill to control the population, but it is having negative effects on the environment

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The active ingredient in most birth control pills winds up in rivers, lakes and estuaries, where it can harm wildlife.

Credit: Tomas Daliman, Shutterstock

After the active ingredient in most birth control pills has done its duty preventing pregnancy, it begins a second life as a pollutant that can harm wildlife in waterways.

Not only is ethinyl estradiol quite potent - creating "intersex" fish and amphibians - but it is very difficult to remove from wastewater, which carries it into natural waterways.

Since women around the planet take the pill, this is a global problem. The European Union is the first entity to seriously consider mandating the removal of ethinyl estradiol, also known as EE2, from wastewater. However, as researchers pointed out in Thursday's (May 24) issue of the journal Nature, the question of whether to remove the pollutant is not simple.

The dilemma

The problem is effectively removing ethinyl estradiol can be quite costly. Governmental estimates put the cost of upgrading about 1,360 wastewater treatment plants across England and Wales so they can comply with a proposed limit at between $41 billion and $47 billion (€32 billion and €37 billion), according to Richard Owen, a professor at the University of Exeter in the United Kingdom.

"The big question is, 'Are we willing to pay this as a society?'" Owen told LiveScience. "Or, alternatively, 'would we prefer to live with the environmental impact?'"

In their Nature commentary, Owen and Susan Jobling, an ecotoxicologist at the University of Brunel, write that more public debate is need on the proposed regulation. [ 7 Surprising Facts About the Pill]

They intended to draw attention to this environmental dilemma, not to suggest that women should not have access to birth control, Owen told LiveScience.

In the environment

EE2, a synthetic hormone, is only one of a cocktail of natural and synthetic hormones that humans excrete into wastewater, including other estrogens. EE2 has a potent biological effect at low levels.

"Animals are exquisitely sensitive to it," Jobling told LiveScience.

The body of a fish or a frog reacts to EE2 as if it were a natural estrogen, "demasculinizing" male animals and creating a condition called intersex that interferes with an animal's ability to reproduce, Jobling said. Intersex males often produce eggs in their testes.

It's not yet clear if levels of EE2 found in waterways affect mammals' reproductive cycle, she said.

The cleanup

Charcoal-based filtering is the most effective method for removing chemicals such as EE2 from wastewater. Other methods may also be effective, but they, too, would require some financial investment, Jobling told LiveScience.

"It will cost quite a lot of money to upgrade to meet environmental quality standards, (but) to my mind that is not a reason not do it," Jobling said. "We are understandably focused on the economic crisis at the moment, and just as important is the environmental crisis."

Unless this issue is put on the policy agenda, society will continue undermining ecological systems, she said.

On Nov. 6, a European Parliament legislative committee is scheduled to decide whether the issue should continue to the full Parliament in January.

"This regulation will set a global precedent for regulating pharmaceuticals in the environment. It also presents society with a difficult dilemma, of which the public remains mostly unaware," Owen and Jobling write.

Editor's Note: This story was updated at 4:06 pm Eastern US time to clarify a statement about the uncertainty around the effects of ethinyl estradiol pollution in water on mammals. It's not yet clear at what levels it interferes with mammals' reproduction.

You can follow LiveScience senior writer Wynne Parry on Twitter @Wynne_Parry. Follow LiveScience for the latest in science news and discoveries on Twitter @livescience and on .

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Water Pollution Caused by Birth Control Poses Dilemma

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After the active ingredient in most birth control pills has done its duty preventing pregnancy, it begins a second life as a pollutant that can harm wildlife in waterways. Not only is ethinyl estradiol quite potent - creating "intersex" fish and amphibians - but it is very difficult to remove from wastewater, which carries it into natural waterways.

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The following 10 item quiz tests your knowledge of the subject matter. Each question is worth 10 points. Good luck!

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The Impact of Birth Control on the Environment Quiz - Take the Quiz

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In 2012 The WHO (World Health Organization) determined that drinking water was 'safe' for humans but lakes and rivers had elevated levels of female hormones found in the pill.