1. Biomass Renewable Energy Source Michael Parsons

2. What is Biomass? Biomass Renewable Energy from Plants and Animals Biomass Renewable Energy from Plants and Animals Biomass contains stored energy from the sun Biomass contains stored energy from the sun

3. Brief history of Biomass Ethanol -1826 Samuel Morey developed an engine that ran on ethanol and turpentine. Ethanol -1826 Samuel Morey developed an engine that ran on ethanol and turpentine.  As of March 2008, U.S. ethanol production capacity was at 7.2 billion  Wood - was the primary fuel for heating and cooking Garbage - 1898 Energy recovery from garbage incineration started in New York City Garbage - 1898 Energy recovery from garbage incineration started in New York City 2000 The EPA established a link between global climate change and solid waste management, noting that waste reduction and recycling can help reduce green house gas emissions 2000 The EPA established a link between global climate change and solid waste management, noting that waste reduction and recycling can help reduce green house gas emissions

4. Renewable Energy Source Biomass is a renewable energy source because we can always grow more trees and crops, and waste will always exist. Biomass is a renewable energy source because we can always grow more trees and crops, and waste will always exist. Some examples of biomass fuels are wood, crops, manure, and some garbage. Some examples of biomass fuels are wood, crops, manure, and some garbage.

5. How do we get Biomass ? Burning of Biomass- creates heat Burning of Biomass- creates heat Collecting Gas from Landfills Collecting Gas from Landfills Crops like corn and sugar cane - fermentation Crops like corn and sugar cane - fermentation Using Wood and Wood Waste Using Wood and Wood Waste

6. How Much Biomass Is Used for Fuel? Biomass fuels provide about 4% of the energy used in the United States. Biomass fuels provide about 4% of the energy used in the United States. A total of 245.7 million tons of municipal solid waste was generated in the United States. A total of 245.7 million tons of municipal solid waste was generated in the United States. 32% of the MSW was recycled or composted. 32% of the MSW was recycled or composted.

7. Our Environment Each Form of Biomass Has a Different Impact Each Form of Biomass Has a Different Impact Biomass pollutes the air when it is burned, but not as much as fossil fuels do. Biomass pollutes the air when it is burned, but not as much as fossil fuels do. Biomass does not produce acid rain. Biomass does not produce acid rain. When burned releases carbon dioxide, a greenhouse gas. When burned releases carbon dioxide, a greenhouse gas.carbon dioxide greenhouse gascarbon dioxide greenhouse gas But when biomass crops are grown, a nearly equivalent amount of carbon dioxide is captured through photosynthesis. But when biomass crops are grown, a nearly equivalent amount of carbon dioxide is captured through photosynthesis.

8. Where and how much?

9. Primary Uses Over half of renewable energy goes to producing electricity. Over half of renewable energy goes to producing electricity. About 9% of U.S. electricity was generated from renewable sources in 2008. About 9% of U.S. electricity was generated from renewable sources in 2008. Burning produces heat and steam for industrial purposes. Burning produces heat and steam for industrial purposes. Renewable fuels, such as ethanol used for transportation and to provide heat for homes and businesses. Renewable fuels, such as ethanol used for transportation and to provide heat for homes and businesses.

10. Future of Biomass Biomass is a renewable energy source because we can always grow more trees and crops, and waste will always exist. Biomass is a renewable energy source because we can always grow more trees and crops, and waste will always exist. Biomass a great option for energy of the future Biomass a great option for energy of the future Technology improvements will increase Biomass energy Technology improvements will increase Biomass energy As the world becomes more able to use its waste…more BIOMASS As the world becomes more able to use its waste…more BIOMASS

11. Change our lives? Cleaner Environment Cleaner Environment Better use of waste Better use of waste More and cheaper energy More and cheaper energy Educate the world to how we can live better! Educate the world to how we can live better!