Algae's positive impacts include:
• Being cost efficient and can grow almost anywhere.
• Can supply biodiesel, ethanol and aviation fuels without compromising food source, arable land, or rain forests.
• One of the fastest growing plants in the world [can yield 15 times more oil per acre than other plants]
• Fit for cold weather.
• A twin garage full of algae can produce energy equal to a football field of soybeans.
• Algae can double its size in a day or less unlike like corn and potatoes which take months to grow.
One of the latest biofuels is algae biofuel, which is produced from algae that can grow rapidly and be processed into fuel. Algae biofuel is considered a promising alternative to traditional fossil fuels due to its high energy content and potential for low environmental impact. Research and development in this area are ongoing to improve production efficiency and scalability.
positive impacts are: computers are better negative impacts are: there are non
This database may help with your search for an answer. http://www.thegreentrackers.com/
it is based on which method to be used for oil extraction from algae. For Eg. if you use soxhlet the oil will be appeared in greenish coluor, for Bligh and Dyer method the oil will be light brown in colour. By D.Surendhiran, Ph.D Research Scholar, Area of research: biofuel from algae Department of Chemical Engineering, Annamalai University, Tamilnadu, India. Contact: suren_micro@yahoo.co.in
Algae have several positive impacts on humans, including their use as a food source, such as spirulina and nori, and their role in producing oxygen and sequestering carbon dioxide, which helps mitigate climate change. They also serve as biofuels and are used in various industries, including cosmetics and pharmaceuticals. However, negative impacts can arise from harmful algal blooms, which can produce toxins that contaminate water supplies, harm marine life, and pose health risks to humans. Additionally, excessive growth of algae can lead to oxygen depletion in water bodies, resulting in dead zones detrimental to aquatic ecosystems.
Positive impacts-lower wood costs
there are no positive impacts when an earthquake happens, it only causes misery and destruction
scientists hope to use algae as a biofuel to replace the diminishing reserves of other fossil fuels
there was no positive impacts from Love Canal it should of never happened in the first place
Dukedom
Biodiesel and all biofuel is renewable. It can be made again because the vegetation and algae it comes from can all grow again.
Biofuel is any kind of oil (vegetable oil) or organic burnable material (biomass) that is not fossil fuel (coal, oil and natural gas). Biofuel is renewable because it comes from plants or algae that grew recently, and removed carbon dioxide from the atmosphere while growing. When burnt, this carbon dioxide (CO2) is returned to the atmosphere as part of the carbon cycle, making biofuel carbon-neutral. So it does not contribute to global warming.