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Critical Facts about Water-Borne Diseases

by admin

15 May

If you live in a developed country, and I assume many of you are if you’re reading this, waterborne diseases probably aren’t something you typically worry about. But did you know that poor water sanitation and a lack of safe drinking water take a greater human toll than war, terrorism and weapons of mass destruction combined?

Even in America, pumps, pipes and purification facilities could all fail, leaving you susceptible to waterborne diseases.

So what exactly are waterborne diseases? How many people are actually affected by them? How do we keep our water clean and safe? How many people are dying from these diseases, and what can we do to prevent that from happening? We’ll answer all of those questions here.

How Much Drinkable Water Is There?

waterborne-diseases

First things first. Before we can understand why waterborne diseases are so prevalent, we need to have a clear understanding of how much drinkable water is actually available.

While nearly 70 percent of the world is covered in water, only 2.5 percent of it is drinkable. And of that, only 1 percent of it is easily accessible, with the rest trapped in glaciers and snowfields.

Since most of the Earth’s fresh water is frozen at the North and South poles, that leaves the rest of the fresh water in surface water and groundwater. Surface water is found in the Earth’s lakes, rivers, and streams. Groundwater is just surface water that has made its way into the soil.

You might be wondering if we will ever run out of fresh water. Our population is rapidly increasing, and most of our uses for fresh water are increasing right along with it. So, will we always have enough fresh water to go around? We will.

The Earth is very efficient when it comes to recycling its water. Every drop of water we use continues through the water cycle. Water on the ground and in lakes and streams is evaporated into the clouds, and then sent falling back down to the ground. Although we may never run out of fresh water, we still need to do our part to be sure we keep it as clean as we possibly can.

What Are Waterborne Diseases?

A waterborne disease is simply any disease that is contracted by drinking dirty or contaminated water. In under-developed countries the water is typically contaminated by human and animal feces or a general lack of sanitation. In more developed countries, it can be caused by faulty pipes, pumps, or purification facilities. It’s even possible to get a waterborne disease by eating food that was contaminated by dirty water.

Ideology > Humanity

by admin

26 Jan

You can’t write about the drinking water debacle in Flint, Michigan, without first recognizing the depth of the tragedy. For more than a year, an entire city was exposed to the risk of lead poisoning. Of the people we already know have been poisoned, more than half are children under the age of six. Those children will suffer neurological damage for the rest of their lives. Long after you and I are gone, some of them will still be living a life diminished. No matter what happens now, that cannot be undone. No overdue apology, no grudging mea culpa, no release of emails, and no state-of-emergency declaration can undo that damage. Take a moment and imagine how you’d react if you were that child’s mother or father.

That terrible fact makes it all the more infuriating that this disaster can’t be called an accident. Instead, it was the inevitable result of a callous and reckless disregard for human life — specifically, the lives of the people who live in Flint, most of whom are black and many of whom are poor. When Governor Rick Snyder released 274 pages of heavily censored emails about the crisis this week, the cruel arrogance on display only made you wonder about the redacted parts that were so much worse they couldn’t bear to make public. Here’s how the New York Times summarized the released portions:

A top aide to Michigan’s governor referred to people raising questions about the quality of Flint’s water as an “anti-everything group.” Other critics were accused of turning complaints about water into a “political football.” And worrisome findings about lead by a concerned pediatrician were dismissed as “data,” in quotes.

The consequences for the people of Flint, though, are but one especially horrible example of what is happening to minority and low-income communities everywhere and every day. Pick any type of pollution — then look to see who is the most exposed and the most harmed. Take lead, for instance. Although lead exposure had declined overall, African American children are five times more likely to be poisoned than white children. Why? In part because the neighborhoods where they live are more likely to have been exposed to lead when cars still used leaded gas. Decades later, children are still paying a price.

Governor Snyder and his Department of Environmental Quality are rightly being castigated not only for ignoring the problem but also for actively denying, in the face of all evidence, that Flint’s water was contaminated. But their culpability for this tragedy extends even further. Before Flint’s water was compromised, its democracy was.