Waste smothering our oceans is worth billions – here’s what we can do with all that sh$t

Waste smothering our oceans is worth billions – here’s what we can do with all that sh$t

In 2015, human poop was valued at $9.5 billion per year, which today would be $11.5 billion. The Ocean Sewage Alliance is uniting experts from key sectors to change how we handle our sewage and, in the process, create all sorts of economic benefits.

Photo by Simon Arthur on Unsplash

There’s hardly a person out there who hasn’t heard of the Great Pacific Garbage Patch. That type of pollution is impossible to miss. It stares you in the face from pictures and videos of sea turtles with drinking straws up their noses and acres of plastic swirling in the sea.

It demands you to solve the problem—and it works. The campaign to raise awareness about plastic pollution in the oceans has resulted in new policies, including bans on microplastics in personal care products, technology to clean up the plastic, and even new plastic-like materials that are better for the environment.

But there’s a different type of pollution smothering the ocean as you read this. Unfortunately, this one is almost invisible, but no less damaging. In fact, it’s even more serious than plastic and most people have no idea it even exists. It is literally under our noses, destroying our oceans, lakes, and rivers – and yet we are missing it completely while contributing to it daily. In fact, we exacerbate it multiple times a day—every time we use the bathroom.

It is the way we do our sewage.

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Stephanie Wear
Stephanie Wear is a marine scientist who has spent over two decades working with The Nature Conservancy to protect oceans for the benefit of marine life and the people that love and depend on it. She recently co-founded the Ocean Sewage Alliance and loves to talk sh$t with anyone who will listen.
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Why we don’t have more COVID-19 vaccines for animals

COVID-19 vaccines for humans number 30, while only three vaccines are available for animals, even though many species have been infected.

Jerry

Responding to COVID-19 outbreaks at more than 200 mink farms, the Danish government, in November 2020, culled its entire mink population. The Danish armed forces helped farmers slaughter each of their 17 million minks, which are normally farmed for their valuable fur.

The SARS-CoV-2 virus, said officials, spread from human handlers to the small, ferret-like animals, mutated, and then spread back to several hundred humans. Although the mass extermination faced much criticism, Denmark’s prime minister defended the decision last month, stating that the step was “necessary” and that the Danish government had “a responsibility for the health of the entire world.”

Over the past two and half years, COVID-19 infections have been reported in numerous animal species around the world. In addition to the Danish minks, there is other evidence that the virus can mutate as it’s transmitted back and forth between humans and animals, which increases the risk to public health. According to the World Health Organisation (WHO), COVID-19 vaccines for animals may protect the infected species and prevent the transmission of viral mutations. However, the development of such vaccines has been slow. Scientists attribute the deficiency to a lack of data.

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Puja Changoiwala
Puja Changoiwala is an award-winning journalist and author based in Mumbai. She writes about the intersections of gender, crime, technology, social justice and human rights in India. She tweets @cpuja.
Podcast: The Friday Five weekly roundup in health research

Researchers are making progress on a vaccine for Lyme disease, sex differences in cancer, new research on reducing your risk of dementia with leisure activities, and more in this week's Friday Five

KPixMining

The Friday Five covers five stories in health research that you may have missed this week. There are plenty of controversies and troubling ethical issues in science – and we get into many of them in our online magazine – but this news roundup focuses on scientific creativity and progress to give you a therapeutic dose of inspiration headed into the weekend.

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Matt Fuchs

Matt Fuchs is the editor-in-chief of Leaps.org. He is also a contributing reporter to the Washington Post and has written for the New York Times, Time Magazine, WIRED and the Washington Post Magazine, among other outlets. Follow him on Twitter @fuchswriter.