Ethanol and biodiesel made from biomass can replace transportation fuels, coal can be replaced by solid biodiesel, and methane created from biomass can be used to substitute the natural gas (methane) that is being extracted from the earth. Energy converted from biomass is cleaner and less damaging to the environment than energy produced from fossil fuels, with less potential to increase carbon dioxide levels in the environment and contribute to climate change. Biomass is a truly renewable resource that can be made out of a wide range of materials, including wastes and byproducts, demonstrating how energy can be produced reliably, without negative effects on the environment.
Secondly, whereas oil is a limited resource that comes from specific materials, biofuels can be manufactured from a wide range of materials including crop waste, manure, and other byproducts. This makes it an efficient step in recycling. Thirdly, it takes a long time for fossil fuels to be produced, but biofuels can be easily renewable as new crops are grown and waste material is collected. Fourthly, biofuels can be produced locally, which decreases the nation's dependence upon foreign energy. By reducing dependence on foreign fuel sources, countries can protect the integrity of their energy resources and make them safe from outside
Hopefully we can eventually switch over to biogas for fuels. We would save money, stop pollution, and save important fossil fuels. Hopefully soon we can get any type of gas to run on biogas. It would help us keep the Earth clean one step at a time. Body Biogas is a renewable source of energy.
However, bio energy should be developed constantly as it is sustainable, it have relative advantage and the defects are surmountable. Firstly, Bio energy is sustainable. First of all, sources of bio energy are renewable. Biomass, which is the source of bio energy, is unlimited. It is produced using agricultural waste and residues.
To address this problem, green architecture made its mark. Green Architecture is the practice of creating a structure which would benefit the environment and is ecologically responsible. It lessens the impact by using resources which are energy efficient, less harmful to the environmental health and human well-being. Not only is it advantageous to the environment, but it is also advantageous to the welfare of the society or the people itself. There are a variety of benefits because of green architecture taking effect.
Therefore, sustainability will bring about a sound ecological system composed of air, land and sea. Due to the improvement in technology, it is possible to achieve a sustainable future where fossil fuels are no longer used. Increased energy demands are leading to the alternative use of the renewable resources, which are even more
Furthermore, through the required process of remediation, environmental hazards are removed or prevented. Overall, brownfield redevelopment saves money, reduces energy usage, protects greenfields and removes critical dangers to the surrounding environment thus moving towards a more sustainable society.
Before talking about biofuels, you need to know the basics from where it is created from. Biofuels are produced from biomass, which is derived from living or recently living plant matter such as trees, grasses, agricultural residue, algae, and other biological material. “Biofuel is considered carbon neutral”, which absorbs roughly the same amount of carbon dioxide during growth as when it is burnt (Rutherford, 2009). Biofuels is much cleaner than petrol/diesel because of the considerable impact petrol/diesel has on the environment from the high fuel emissions. Biofuels will help decrease dependence on fossil fuels such as oil, gas, petrol, and coal.
Products that are of equal quality should be purchased from the nearest supplier. Using products that are locally available can greatly reduce the fossil fuel emissions from the transport vehicles. A reduction in fossil fuel cost reduces the cost of doing business between the parties involved. * Recycling materials. -Preserves natural resources.
It slows the depletion of natural resources and also lowering the extensive amounts of trash that enter landfills. Its emphasis is on reducing parts, reusing components and rationalizing materials to help make products more efficient to build. In addition, Green Manufacturing involves not just the use of environmental design of products and use of environmentally friendly raw materials, but also eco-friendly packing, destruction, distribution or reuse after the lifetime of the product. “Get Smart About Green Manufacturing” is the tittle of the first article. The contents of this article is about how to minimize manufacturing’s environmental impact.