Week 4 DQ 3 Discuss sustainable practices for one of the following: Week 4 DQ 1 Discuss the impact of using fertilizer for farming on soil and at least one method for soil conservation by farmers. Air and Water Pollution located on the stu.
Exact regional boundaries do not necessarily correspond to state Impact of an energy resource plan or to other regional naming conventions.
The model assigns each EMM region an emission performance goal in each compliance year fromand holds the final goal constant from onwards.
For this analysis, the end-use sector models determine results of incremental demand-side energy efficiency activities by U. Census division Figure 2 and then map the savings to Electricity Market Module regions. It does not consider any potential health or environmental benefits from reducing CO2 emissions from existing electric generating units covered by the proposed Clean Power Plan.
It is not a cost-benefit analysis. Additionally, this analysis represents other laws and regulations as modeled in NEMS. The Reference case used as the starting point for this analysis is the Annual Energy Outlook AEO Reference case, which generally reflects laws and regulations in effect as of October EIA recognizes that projections over a year horizon are inherently uncertain and subject to changing policy objectives, supply disruptions, the emergence of disruptive technologies, and other future developments.
It is not possible for EIA to account for all uncertainties; for practical reasons this study examines a limited set of sensitivities through alternative scenario analysis. Additionally, there is considerable uncertainty and many challenges are involved in projecting the impacts of the proposed Clean Power Plan.
The Clean Power Plan is still a proposed rule as of the date of this report; the final rule may differ from the proposed rule in material ways.
The regional compliance patterns presented in this analysis are model outputs from NEMS, while actual compliance mechanisms will be defined by state compliance proposals and may have different characteristics. The construction of new generation to comply with the Clean Power Plan may necessitate upgrades to, and expansion of, electric power transmission systems; however, NEMS does not include transfer limits on intraregional power trade, nor does it contain a power-flow model or assess the reliability of bulk power transmission systems in detail.
NEMS does not consider how deliverability of natural gas to power plants using that fuel might be impacted by extreme cold conditions in regions where natural gas is a primary fuel for residential and commercial heating and local natural gas distribution companies typically have the first call on available firm natural gas transmission capacity.
The treatment of new nuclear generation not already under construction illustrates the challenges in this area. In developing its Base Policy case CPPEIA assumed that new nuclear generation beyond units already under construction would not receive the same treatment accorded under the rule to eligible renewable generation, which is counted in the denominator when calculating the average carbon dioxide intensity rate for generation from existing fossil-fuel units for compliance purposes.
However, EIA also considered an alternative case CPPNUC that accorded all new nuclear power the same treatment as new eligible renewables in the compliance calculation.
The proposed rule identifies new nuclear capacity as a potential source of carbon-free generation that can replace existing fossil-fueled power plants targeted under the program. EPA focuses on what it regards as the two most promising sources of additional nuclear output: States could allow generation from new, not-under-construction plants to displace generation and emissions from existing coal or natural gas plants that were accounted for in the emission rate computation.
While this displacement would, presumably, help states meet their emission rate goal, the generation from these "new" plants would not be directly reflected in the base generation used to compute the goal.
For example, in the proposal, EPA explicitly asks for comment on "whether we [EPA] should include in the state goals an estimated amount of additional nuclear capacity whose construction is sufficiently likely to merit evaluation for potential inclusion in the goal-setting computation. AEO presents annual projections of energy supply, demand, and prices through The Reference case is generally based on federal, state, and local laws and regulations as of October This report includes two primary figure styles.The starting point for EIA’s analysis of the Clean Power Plan is the Annual Energy EPA issued a Regulatory Impact Analysis for the Clean Power Plan, 4 along with numerous technical with persistently lower prices in the High Oil and Gas Resource case, the Clean Power plan itself does not significantly move natural gas prices with the.
Description ENV WEEK 4 Impacts of an Energy Resource Plan ENV WEEK 4 Impacts of an Energy Resource Plan. Resources: Gamescape Episode 4 Results PDF and Ch. of Visualizing Environmental Science. Complete Episode 4: “Controlling Energy Systems” of Gamescape.. Imagine that you are preparing a letter for a time capsule for your great-great grandchildren, which explains the .
All energy sources have some impact on our environment.
Fossil fuels—coal, oil, and natural gas—do substantially more harm than renewable energy sources by most measures, including air and water pollution, damage to public health, wildlife and habitat loss, water use, land use, and . In August , the TVA Board of Directors adopted the Integrated Resource Plan (IRP), which provided a direction for how TVA would meet the long-term energy needs of the Tennessee Valley region.
This document and the associated Supplemental Environmental Impact Statement evaluated scenarios and strategies for providing electricity through While there are significant differences in projected natural gas prices across baselines, with persistently lower prices in the High Oil and Gas Resource case, the Clean Power plan itself does not significantly move natural gas prices with the exception of an initial impact expected during the first years after the start of implementation.
Resources: Gamescape Episode 4 Results PDF and Ch. of Visualizing Environmental Science. Complete Episode 4: “Controlling Energy Systems” of Gamescape.
Address the questions below explaining the long-term energy sustainability plan that you developed in Episode 4 of Gamescape.