A wetland area with dark, oily water and contaminated mud, surrounded by green grass and trees, depicting an oil spill in a natural setting.

Dr. Anuja Kenekar

July 12, 2025

Agriculture

Treating Oil Spills Naturally

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In movies, pictures from space, artistic renderings, and even most people’s imaginations, the Earth is nearly always depicted as blue.

Makes sense for a planet called the Blue Planet. Blue is derived from our oceans.

Pristine, sparkling, multiple hues of blue. Shimmering blue.

However, there is a good chance that the shimmer in our waters is not natural, but rather due to oil that has been repeatedly spilled into our oceans.

Oil spills can happen on land and water. And there are quite often natural causes for them too.

There are many steps involved in getting oil from deep inside the earth to your car, van, motorbike, or generator, and spills can happen during any of these steps, releasing oil onto land, or, as is more likely, into our seas.

Drilling, refining, storing, transporting… oil spills can – and do – happen at any stage of the oil lifecycle.

Sometimes, these spills occur because oil seeps into the oceans due to climatic factors or weather disturbances, or because sedimentary rocks at the ocean floor are eroded.

More often, though, the causes are related to human activity. Sometimes, it is accidental because storage containers leak.

Sometimes ships carrying the oil have accidents. Sometimes, oil rigs explode. Sometimes, it is because of plain negligence.

Oil spills are not an instantaneous affair. Sometimes, oil spills last for days. Or months. Or years.

Like the Taylor oil spill, which has been dumping gallons of oil into the Gulf of Mexico every day since 2004.

For the last couple of centuries, our world has been heavily dependent on oil to power our engines.

Despite increased awareness of the environmental impact of using fossil fuels, our dependence on oil shows no signs of abating.

One unfortunate consequence of this dependence is the occurrence of oil spills.

According to the Oil Spill Intelligence Report, there have been more than 4,100 major oil spills since 1978, with the majority of them occurring in these specific hotspots.

  • Gulf of Mexico (267 spills)
  • Northeastern U.S. (140 spills)
  • Mediterranean Sea (127 spills)
  • Persian Gulf (108 spills)
  • North Sea (75 spills)
  • Japan (60 spills)
  • Baltic Sea (52 spills)
  • United Kingdom and English Channel (49 spills)
  • Malaysia and Singapore (39 spills)
  • West coast of France and the north and west coasts of Spain (33 spills)
  • Korea (32 spills)

Not only do these spills cause immediate harm to the water and marine ecosystems, but they also cause long-term damage to birds, aquatic life, and humans.

Oil slicks in water coat the bodies of aquatic creatures and birds in oil, choking them to death. Fish, birds, and other wildlife are all affected by it.

Animals like otters develop hypothermia because the oil coating their fur prevents them from maintaining body heat. And our treatment choices for oil spills aren’t helping either.

The modern world’s first major oil spill – the Torrey Canyon Oil Spill – happened in 1967 in the UK when a supertanker sank after hitting a reef off Cornwall.

The resulting oil slick spanned 270 square miles. The Royal Navy’s response was to use toxic solvents to disperse the oil.

Not only did that not work, it caused immense amounts of additional environmental damage, and then they decided to bomb the ocean to burn away the oil.

To clean up the oil spill from the Deepwater Horizon explosion, they used 1.8 million gallons of chemical dispersants – the effect of which on the ecosystem is yet to be calculated.

Chemical dispersants, burning, and using booms or skimmers are still the most commonly employed methods for treating oil spills.

However, they are either not 100% effective or cause just as much damage to the environment.

Oil booms and skimmers are devices that work together to contain the oil spill on the water’s surface and stop it from flowing away.

However, they require calm seas and no wind to function effectively.

When the seas are rough or the wind is blowing, these devices aren’t able to stop the oil from flowing away.

Burning oil leads to all the environmental pollution imaginable.

Air pollution from smoke caused by burning oil even reaches coastal and inland regions, affecting life in all its forms.

Burning also leaves a residue behind, further impacting the ecosystem.

Chemical dispersants make oil spills less visible but leave oil, mixed with dispersants, under the surface, where it continues to pose a threat to marine life and ecosystems.

And the impact of oil spills on land is no less deadly.

The scale at which we store and transport hydrocarbons poses a massive threat to soil ecosystems and groundwater reserves worldwide.

Oil spilled on land prevents water from being absorbed by the soil.

Spills on agricultural locations or grasslands not only kill existing plant life but also prevent new life from growing.

The chemicals in fuel deteriorate the soil’s quality, making it unsuitable for cultivation.

Ultimately, the only solution for oil spills is to stop using oil.

But since that is a distant likelihood at this time, we need to use nature’s help to treat oil spills, especially on land.

And that help involves microbes.

Oil bioremediation with microbes ensures that contaminants from petrochemical hydrocarbons are converted into harmless byproducts.

These microbes use hydrocarbons as a source of nutrition and convert them into water, carbon dioxide, and other non-hazardous substances.

Our three-step process to naturally treat oil spills involves:

  • Bioaugmentation: adding a bio-population to oil spill sites for effective degradation
  • Biodegradation: where the microbes degrade hydrocarbons to simpler, non-harmful substances
  • Biostimulation: involving the addition of supplementary nutrients like carbon to stimulate microbial activity

Our solution, derived from nature, developed by science, and backed by nature, is Bioclean FOG.

Containing a carefully selected suite of enzyme-producing microorganisms, Bioclean FOG is a safe and natural method for digesting oil, grease, and organic waste.

Bioclean FOG can effectively degrade hydrocarbons in much shorter times than chemical-based treatments.

The microbes in Bioclean FOG can handle toxic and complex hydrocarbons, degrading them fully into harmless by-products.

Using Bioclean FOG also ensures there are no costly clean-up procedures involved in the treatment.

If oil spills are affecting the nutritional quality of your soil, further impacting yield and productivity on your farms, we can help.

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