Dead zones are caused by agricultural runoff, how can we encourage farmers to thoroughly clean up their act?
Those of us who know about dead zones ask the following questions:
Are we able to decrease the quantity of oil based nitrogen fertilizers?
Will helping natural farming aid the issue?
How do we stop expanding lifeless zones since they are growing in size?
Dead zones are regions of oxygen-depleted bottom waters and they are spreading at an alarming rate in coastal waters, killing off huge variety of marine life.
While some dead zones happen naturally, many are augmented by inorganic fertilizer runoff, fossil fuels, and rain. The fertilizer, which is abundant in nitrogen substances, is rinsed away from farms into oceans and ends up within the sea. Burning non-renewable fuels produces airborne nitrogen oxides, that the rain washes into the sea.
The nitrogen compounds feed massive algae blooms. When the algae dies, it sinks to the ocean floor where it's consumed by bacteria, which also consume o2 in the process. As the oxygen is depleted, creating a condition called hypoxia, marine life with the ability to swim away do so, and those that cannot like some fish, clams, crustaceans, and other bottom dwellers eventually die simply because their air supply has been cut off. At that point, microbes that live in oxygen-free environments start to thrive and emit hydrogen sulfide, a poisonous gas. Hydrogen sulfide Is a colorless, very poisonous, flammable gas with the characteristic foul odor of spoiled eggs. Most lifeless zones are seasonal, as the algae thrives in warm ocean water. These occurrences are commonly referred to as red-tide in locations like Florida.
Lifeless zones can bounce back with a sharp reduction in the quantity of fertilizer runoff which is allowed to reach our rivers, lakes, streams and oceans.
If the source of nutrients can be switched off, coastal systems can recover, Doing it could be accomplished by making use of fertilizers more efficiently, stopping human and animal sewage from entering rivers, and replanting vegetation along our riverbanks to help process excess nutrients."
Researchers are now making use of algae technologies to stop nitrogen from leaving the soil and getting into our water ways. Algae engineering can be implemented to create a barrier between our nitrogen runoff and our rivers.
As we know algae thrive in nitrogen rich environments, by utilizing algae farms to uptake nitrogen run off we as humans receive 3 principal advantages:
1. Clean air 2. Cleaner potable water 3. Totally free energy
Algae are glutton eaters of C02 and they release fresh oxygen
Algae can process all nitrogen compounds fecal or other and make clean potable water.
Algae can be utilized for its fats or as a complete fuel source to make energy this does include biofuels and dry powdered algae jet fuels.
Algae is the way to thoroughly clean up our dead zones and provide our world with thoroughly clean air, clean drinking water and free power!
Those of us who know about dead zones ask the following questions:
Are we able to decrease the quantity of oil based nitrogen fertilizers?
Will helping natural farming aid the issue?
How do we stop expanding lifeless zones since they are growing in size?
Dead zones are regions of oxygen-depleted bottom waters and they are spreading at an alarming rate in coastal waters, killing off huge variety of marine life.
While some dead zones happen naturally, many are augmented by inorganic fertilizer runoff, fossil fuels, and rain. The fertilizer, which is abundant in nitrogen substances, is rinsed away from farms into oceans and ends up within the sea. Burning non-renewable fuels produces airborne nitrogen oxides, that the rain washes into the sea.
The nitrogen compounds feed massive algae blooms. When the algae dies, it sinks to the ocean floor where it's consumed by bacteria, which also consume o2 in the process. As the oxygen is depleted, creating a condition called hypoxia, marine life with the ability to swim away do so, and those that cannot like some fish, clams, crustaceans, and other bottom dwellers eventually die simply because their air supply has been cut off. At that point, microbes that live in oxygen-free environments start to thrive and emit hydrogen sulfide, a poisonous gas. Hydrogen sulfide Is a colorless, very poisonous, flammable gas with the characteristic foul odor of spoiled eggs. Most lifeless zones are seasonal, as the algae thrives in warm ocean water. These occurrences are commonly referred to as red-tide in locations like Florida.
Lifeless zones can bounce back with a sharp reduction in the quantity of fertilizer runoff which is allowed to reach our rivers, lakes, streams and oceans.
If the source of nutrients can be switched off, coastal systems can recover, Doing it could be accomplished by making use of fertilizers more efficiently, stopping human and animal sewage from entering rivers, and replanting vegetation along our riverbanks to help process excess nutrients."
Researchers are now making use of algae technologies to stop nitrogen from leaving the soil and getting into our water ways. Algae engineering can be implemented to create a barrier between our nitrogen runoff and our rivers.
As we know algae thrive in nitrogen rich environments, by utilizing algae farms to uptake nitrogen run off we as humans receive 3 principal advantages:
1. Clean air 2. Cleaner potable water 3. Totally free energy
Algae are glutton eaters of C02 and they release fresh oxygen
Algae can process all nitrogen compounds fecal or other and make clean potable water.
Algae can be utilized for its fats or as a complete fuel source to make energy this does include biofuels and dry powdered algae jet fuels.
Algae is the way to thoroughly clean up our dead zones and provide our world with thoroughly clean air, clean drinking water and free power!
About the Author:
U.S. House of Representatives have opened doors to Producing algae biodiesel production, Using algal photo-bioreactors look at this Algae Biofuel home study course... learn more about algae biomass today.. This article, Vacant Ocean Zones And Also The Farming Nitrogen Runoff The Cause has free reprint rights.
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