Dust Storms - An Effect of Climate Change

Dust storms are quite intense and the ongoing consequences of climate change are many, which include these incredible events.

Dust storms aren’t one of the first consequences we consider, but the rising number of these crippling storms across the planet, particularly in places like Africa and Australia (but not limited to these places), should tell us that this is a dire outcome indeed.

Also called sandstorms, they have an essential role in the ecosystem by spreading nutrients from the soil. However, when they occur too frequently, they can have devastating consequences on agriculture.

Caused by Droughts

One of the leading causes of these storms is long-term droughts, which is one of the effects of climate change we have come to accept in recent years.

Pasture overgrazing and deforestation are also considered by climate change scientists to be the causes behind these devastating droughts.

For example, scientists state that both deforestation and a massive increase in the number of sheep and goats since the 1980s have increased the number of major dust storms in China. Fortunately, China is planting at least tens of millions of trees to combat desertification (Source).

Drought is primarily responsible for the rise in dust storms

Rising Occurrences

One thing these scientists agree on is that although sandstorms are known to go up and down in terms of frequency of occurrence, in recent years, they have definitely been on an upswing.

In addition to the surge of these storms, we can also expect to see them continue to carry such things as fungal spores, bacteria that could potentially be harmful to ourselves and the planet, and a host of viruses (Source).

 A Dust Bowl storm approaching Stratford, Texas in 1935

Natural Occurrence and Role in Nature

These storms can also possibly bring with them advantageous particles of nutrients and soil, but that’s a considerably small plus when compared to the short and long-term damage these storms can cause.

Dust storms are indeed a natural occurrence, but there is nothing natural about the increasing number of these storms across the world.

Dust storms can spread disease and will have disastrous effects on agriculture

Effects of Dust Storms

And much like industrial air and traffic pollution, the pollution brought by these huge storms can have severe consequences for our bodies.

Many of us are unaware of the meningitis spores that the Saharan dust storms bring to semi-arid Central Africa, which affects 250,000, mostly children, and kills 25,000 each year (Source).

A combination of higher temperatures and more intense dust storms is linked to "valley fever," which is a disease that is contracted from a fungus within the soil of the central valley of California. It is estimated by the American Academy of Microbiology that about 200,000 Americans get ill with valley fever annually, and 200 of them die (Source).

Dust from the Sahara desert travels on a regular basis across the Atlantic and even reaches the Caribbean and the Amazon basin.

However, it is also believed that the dust from these storms from Africa is causing the upswing in asthma cases in the Caribbean. In 2009, the asthma rate in Barbados was 17 times higher than it was in 1973. There are also more hospital admissions, according to researchers, when these storms are at their worst (Source).

This forces us to realize that the rise of such storms in one part of the world can have dramatic consequences on other regions, even those on the other side of the ocean.

Dust storms can cause glaciers to become darker, which will make them absorb more heat, thus melting them faster. In addition, an increase in dust in the air due to more dust storms can affect the frequency of North Atlantic hurricanes (Source).

Dust storms affect aviation as they can close airports or even cause damage to planes as dust enters their engines. Sand can cover roads, and supplies of electricity can be disrupted. On top of that, fisheries are damaged by large amounts of sand settling in the oceans.

In 2018, in northern India, over 125 people had died, and 200 were injured due to a high-velocity dust storm. On a side note, large areas in Europe can be covered by orange sand and dust from the Sahara desert (Source).

Large amounts of dust from the Sahara desert are often found in Spain, Italy, and Greece, but it can reach even further, such as south Wales (Source).

For the year 2014, it is estimated that exposure to dust particles was responsible for nearly 400,000 premature deaths globally by cardiopulmonary disease in people over 30 (Source).

Despite all this, there is research that suggests that dust storms may mitigate climate change by reflecting sunlight inside the atmosphere or fertilizing oceans with nutrients. Dust storms from Australia, the Gobi desert, and the Sahara desert bring iron-rich dust into seas, which feed phytoplankton, which actually absorbs enormous amounts of carbon dioxide (Source).

A large plume of Saharan Desert dust blew over Libya and Egypt in 2003

Damage to Agriculture

Economies worldwide are also feeling the devastation.

The droughts that contribute to the storms combine with the damage of the storms themselves to devastate farmers and drive up food costs to even more staggering lengths.

This will increase the number of food shortages worldwide.

Unfortunately, dust storms are removing fertile soil from Africa. According to the director of the Earth Policy Institute research group in Washington D.C., Lester Brown, "The 2-3 billion tonnes of fine soil particles that leave Africa each year in dust storms are slowly draining the continent of its fertility and biological productivity. Those big storms take millions of tonnes of soil, which takes centuries to replace" (Source).

This will even further exacerbate famines in the region.

The Dust Bowl was a period of severe dust storms during the 1930s, also referred to as the Dirty Thirties

A Growing Concern

We’re only beginning to see the damage these storms can cause. It is difficult to predict what the future will hold, but there is a growing concern that what we will see won’t be good.

The rise of these monolithic walls of sand is just one of many warnings. Combined with the several other effects of climate change, the situation at hand can seem quite terrifying, and indeed inconvenient.

Clearly, we must do what we can to prevent things from getting worse. If we don't reprimand our leaders to take bold action, we could be part of a world infested with more disease and bombarded with frequent natural disasters.

A massive sandstorm (haboob) closing in on a military camp in Iraq

Further Reading and Sources

Join the Community and Newsletter (5000 Subscribers)

You can subscribe to my Substack Page or see the archives of previous posts. More great content coming soon!

Go Solar!

If you live in the United States and want to go solar, now is your chance! Visit Powur

Also, more importantly, you could become an ambassador for Powur and earn $1000 per successful referral. This is a fantastic opportunity to help the environment by helping your bottom line.

You even have the opportunity to become a solar professional, which takes it a step further. Do this if you want to really work in the solar industry. After going through a training, you can earn on average between $2000 to $4000 USD per panel installed. You don't have to be an American to be a solar professional for Powur, but it makes it a lot easier.

Powur Image 2

Recent Articles

  1. 8 Steps to Launching a Green Building Business

    Jul 10, 24 09:13 PM

    Have you been thinking about starting your own green building business? If so, you’ve come to the right place. In this blog post, we’ll go over everything
  2. Schedule an Appointment

    Jun 30, 24 12:03 PM

    Schedule an Appointment
    You can schedule an appointment to become a solar professional or ambassador with Powur.
  3. Climate Change Guide

    Jun 23, 24 09:42 AM

    The Climate Change Guide is your guide to a more sustainable future, and will provide you with all relevant information on mankind's greatest challenge.
  4. Powur

    Jun 21, 24 12:59 PM

Powur - Solar Power at your Fingertips

Earn $1000 per referral by becoming an ambassador for Powur, a great solar power company in the United States.

If you become an ambassador for solar power, you have three incredible incentives:

  • Help yourself by earning $1000 each time you successfully refer someone to solar
  • Help create a better world for the next generation
  • Help fund the Climate Change Guide, which will continue to spread awareness about climate change. We have been spreading awareness since 2011 to millions of people from nearly 200 countries.

Moreover, you can become a solar professional like me by joining Powur. Take your Powur back!

Powur Image 1