The oldest, tiniest yet fastest growing plant on Earth promises to provide sufficient energy to displace oil imports and yield nutritious and affordable food and clean, carbon neutral biofuel.
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Most Helpful Customer Reviews
6 of 6 people found the following review helpful:
5.0 out of 5 stars
saving our planet,
By
This review is from: Green Algae Strategy: End Oil Imports And Engineer Sustainable Food And Fuel (Paperback)
Green Algae Strategy is a very interesting book regarding possible solutions to the earth's energy, food, fuel, clean water and pollution issues. If you do not know much or anything about algae there is no need to worry. This book provides substantial information on what algae has been used for, ranging form the red dye used to color the uniforms of Rome's infamous legionnaires to food for amebas. But it is not just a back ground of what algae has done in the past, it uses that information to set a base for the rest of the book, it goes into great detail of what algae can do for us immediately, tomorrow, and well into the future.His four main points are these: 1. An end to oil imports 2. An end to American and global hunger 3. An end to the need to burn fossil fuels 4. Recapture of the carbon released in burned fossil fuels How much time money and resources are spent over the problem of importing all of the oil that the United States needs? Billions of dollars are spent to import this so-called black gold, not to mention the refining process, the taxes, and most recently the war, which seems to be the underlying cause. Well this book can and will help us end our dependence on foreign oil imports. The world is starving to death. There is not enough food to go around, not enough clean water, and millions of people are starving and dying because of lack of knowledge, farmland, clean water, and nutrition. Algae can provide everything that these people lack. It cleans water, has a high nutrition value, and is easily grown anywhere in the world as long as it has access to sunshine. The burning of fossil fuels is killing our planet and consequently it is killing us. We all know that this is caused by the release of pollutants from the burning of the fossil fuels. Algae burn hotter than our traditional fossil fuels and burns clean. So it is a win win situation. A more efficient form of energy that burns clean. Sign me up. Lastly, algae is very efficient at replenishing the earths oxygen supply. It is 2-5 times more effective than trees at doing this. So to recap, algae can end foreign oil imports, stop world hunger, clean up our nasty water supply, is more efficient and burns cleaner than fossil fuels, and cleans the air which we breathe, why is this not being invested in by our government and everyone all over the world. I am a fan of this book and all of the ideas, which it has pertaining to the salvation of our planet. Buy it, read it and for gods sake use the information, which it give us.
4 of 4 people found the following review helpful:
5.0 out of 5 stars
An Important Book for Our Times,
By LEON L CZIKOWSKY (Harrisburg, Pa USA) - See all my reviews
Amazon Verified Purchase(What's this?)
This review is from: Green Algae Strategy: End Oil Imports And Engineer Sustainable Food And Fuel (Paperback)
Seldom have so many problems, the energy crisis, our reliance on oil from foreign countries, global warming, and increasing food production for a hungry world, seen a simple solution. Yet, algae may be that solution. This book describes how that can happen. It describes the problems and solutions that algae to energy offers. It provides detailed descriptions of algae.The problems that algae may provide are fascinating. Algae has been neglected from many energy research efforts, which is a mistake, according to the author. It has no carbon footprint since it consumes carbon dioxide (i.e. greenhouse gases) and produces oxygen. It can grow easily, in fact, it is one of the fastest growing species. It can be converted into energy. If the U.S. switches to green algae for oil, it would no longer need to use fossil fuels. It would no longer need to buy oil from other countries. These could become tremendous positive consequence through reducing air pollution, global warming, and ending reliance on energy from countries with negative geopolitical consequences. 1.8 pounds of CO2 is consumed by every pound of algae biomass. Algae, which is 0.5% of the Earth's plant biomass, produces 60% of oxygen. 20 pounds of algal biomass may yield 9 pounds of fuel oil. The oil can be directly used in diesel engines with few resulting pollutants. This biodiesel is 30% more energy efficient than gas, in addition to producing far less pollution. Some CO2 is released when algae is burned as oil, yet far less CO2 is released compared to burning other fuels. Locating algae near a CO2 producing source, such as a coal using manufacturer, can increase the speed algae grows up to five times faster. The ethanol energy alternative uses corn. In a world with growing food demand and food shortages in parts of the world, more corn will be needed to feed people than for fuel. One acre of algae can yield 5,000 gallons of oil per year and, since its burns 30% to 50% more hotly than does gasoline, can produce 6,500 gallons of energy equivalent to gasoline. By contrast, one acre of corn can produce 18 gallons of oil per year, which can be converted through starch fermentation to yield 350 gallons of ethanol, which can then produce 224 gallons of energy equivalent to gasoline. No other fuel comes close to what algae can produce. The amounts of gallons of oil per acre yielded annually are 610 for palm oil, 276 for coconut, 194 for jatropha, 122 for rapeseed, 105 for cacao, 98 for sunflowers, and 46 for soybeans. There has been a political decision that American research favor corn producers. There are no Federal government grants for algae research since the 1990s. Private sector research in algae was $29 million in 2007 and $84 million in 2008. It would take 13 million acres, or 3% of U.S. cropland, to produce the same amount of oil as the .U.S. imports. Converting algae to oil, though, will not require using any existing cropland. This will also allow 40 million acres of corn, currently being converted to ethanol, to be grown for food. Algae will need nutrients to grow. Algae growth requires sunlight. It will likely need to be mixed so algae underneath the algae on top can receive sunlight. Algae can grow in any type of water, including wastewater. Some algae are 60% protein and some can be eaten. Most algae, though, present digestive challenges. Some taste baldy and some have no taste. Some algae, served as dulse, dilsk, or sol, is sold in Ireland, Asia, and coastal America. Algae can help feed cattle and aquaculture. This all can reduce the demand for cropland. Algae development patents have been granted to Monsanto in the U.S., BASF in Germany, and Syngenta in Switzerland. A number of other firms are researching algae, including Raytheon.
4 of 4 people found the following review helpful:
4.0 out of 5 stars
Green Strategies = Algae,
By
This review is from: Green Algae Strategy: End Oil Imports And Engineer Sustainable Food And Fuel (Paperback)
Mark Edwards book "Green Algae Strategy" provides another option in our nations' search for ways to "go green". Edwards outlines nicely the pros of further development in the area of using algae as a form of fuel and food. Algae is a CO2 rich plant, it removes CO2 from the air and creates pure oxygen. The use of algae helps solve many problems facing the world today such as excessive CO2 emissions, limited fuel stores (reduce importing), and world-wide hunger.With changes in technology happening daily, it is a good time to introduce possible alternative fuels that can provide more energy efficient and clean ways of running our cars, heating our homes, and feeding our families. Unfortunately, developing new concepts of energy production takes time, however, this book gives a great guideline of how algae can be cultivated, used, and mainstreamed as long as we all are open to change and dedicated to improving our environment. There are some drawbacks of using algae, it may be difficult to convince people to allow algae to cover large bodies of water and to use algae in many of the foods we consume daily. Most people have a negative perception of algae which would take time to overcome before it can be used to its full extent. Algae cultivation is not cheaper than other forms of clean energy such as solar or wind power, but has the benefit of creating liquid fuel. Everyone has heard of global warming and a lot of people are already taking steps in their everyday life to try and reduce CO2 emissions, algae takes CO2 from the air and produces oxygen. Edwards would like to see the growth of algae becoming part of the economy, instead of farmers growing all crops, there would be algae farmers. The "Green Algae Strategy" is a worthwhile read to understand and appreciate forms of clean energy that are available if we are all willing to be conscientious and responsible consumers and if we all push for change. The many uses and possible outcomes of encouraging the use of algae are numerous and advantageous to our future and the future of our children.
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