Other sources of energy are available that emit considerably fewer greenhouse gases than fossil fuels. Nuclear energy, which is used to generate electricity, involves atomic fission (the splitting of atoms) to create a heat-releasing chain reaction. Uranium is usually used in these reactions. Fission takes place in nuclear reactors, which are designed with a number of safety mechanisms to keep the reaction from getting out of control. Aside from the industrial processes required to mine, process, enrich, and transport uranium, nuclear energy does not generate carbon emissions.
Tree planting projects are doubly interesting from the point of view of CO2sequestration, inasmuch as carbon storage in durable products such as boards, plywood, or furniture complements the permanent stock in standing trees. Even if the life span of products is limited, an average life span of several dozen years is still significant, since it allows to "gain time" while waiting for cleaner technologies in the energy and transportation sector to develop, and it can also help avoid concentration peaks of CO2in the planet's atmosphere. If a part of the annual harvest replenishes and increases the pool of wood products, the forestry sector's storage capacity can increase considerably without occupying more space in the landscape.
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If one takes into consideration the number of cars, trucks, motorcycles, mobile homes, mopeds, and various other modes of transportation used by the nearly two million inhabitants of the Southern Nevada region, it becomes evident that gas consumption and carbon emissions are momentous.
Health Now: An Integrative Approach to Personal Health 2.0.4
Both, the terrestrial and aquatic systems, can act as natural carbon sinks, as can the atmosphere, where the collections of carbon dioxide as well as carbon dioxide emissions are high.
Soil carbon determination by thermogravimetrics PeerJ
Mark Allen is a licensed professional engineer with more than 25 years experience in the design, construction, and operation of large-scale engineering, infrastructure, and environmental projects including biological process systems of more than 500 million gallons per day capacity. His role with Accelergy Corporation emphasizes carbon capture and reuse to create value in the production of conventional and alternative energy and fuels. He holds a Civil Engineering degree from the Rochester Institute of Technology and is a successful entrepreneur having co-founded A2BE Carbon Capture in 2007 and also founded a corporate knowledge management company in 1999. Previously he managed large engineering organizations for Rust Environment and Infrastructure, Metcalf & Eddy, SAIC, and others. Under these organizations he had full profit and loss responsibility for multiple lines of business including: water and wastewater engineering, environmental engineering, hazardous and solid waste engineering, transportation engineering, and information technology and other professional service offerings. In the algal biomass industry he focuses on process engineering, systems integration, and systems architecture for scalable algal biomass production and project deployment. He is a thought leader in carbon capture and reuse employing algal biomass and terrestrial carbon sequestration integration with large scale industrial processes and is very involved in policy development on Capital Hill. Mark is a founding Board Member of the Algal Biomass Organization and recently served as Chairman and President of ABO. He is currently directing several terrestrial carbon sequestration projects in China working with private industry and several Institutes under the Chinese Academy of Sciences. Mark is also a former Adjacent Professor of Engineering at the Rochester Institute of Technology.
Reimagining ways to visualize biological protein pathways Gray Bike
Approximately, 50% of carbon dioxide emissions are collected in the terrestrial and oceanic sinks (Ritschard 1992), which are detrimental to the ecosystem....