{"628309":{"#nid":"628309","#data":{"type":"news","title":"U.S. Carbon and Pollution Emissions Policies Are \u2018Up in the Air\u2019","body":[{"value":"\u003Cp\u003EIf endangered air quality energy regulations and incentives fall flat, carbon gas emissions are predicted to accelerate. Additional pollutants from coal power plants would synergize with global warming to hamper the thus far successful\u0026nbsp;fight against harmful ozone, according to \u003Ca href=\u0022https:\/\/doi.org\/10.1016\/j.oneear.2019.09.006\u0022\u003Ea new study\u003C\/a\u003E. Then ground-level O\u003Csub\u003E3\u003C\/sub\u003E, which damages the human respiratory system, may eventually resurge.\u003C\/p\u003E\r\n\r\n\u003Cp\u003EEnergy policy expert Marilyn Brown explained to \u003Cem\u003EResearch Horizons\u003C\/em\u003E online the current peril facing many emissions-related policies face. This is a companion article \u003Ca href=\u0022https:\/\/rh.gatech.edu\/news\/628302\/energy-regulation-rollbacks-threaten-progress-against-harmful-ozone\u0022 target=\u0022_blank\u0022\u003Eto one written about the study\u003C\/a\u003E.\u003C\/p\u003E\r\n\r\n\u003Cp\u003EBrown is a \u003Ca href=\u0022https:\/\/www.iac.gatech.edu\/people\/faculty\/brown\u0022\u003ERegents Professor and\u0026nbsp;Brook\u0026nbsp;Byers Professor\u003C\/a\u003E of Sustainable Systems in the Georgia Institute of Technology\u0026rsquo;s School of Public Policy. She\u0026nbsp;\u003Ca href=\u0022https:\/\/doi.org\/10.1016\/j.oneear.2019.09.006\u0022\u003Eco-authored the new ozone study\u003C\/a\u003E with researchers in the School of Civil and Environmental Engineering that modeled what stripping away the policies could do to future ozone levels.\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cstrong\u003E\u003Cem\u003EResearch Horizons:\u003C\/em\u003E\u003C\/strong\u003E\u003Cem\u003E Before we get to emissions and energy regulations, there is a perhaps larger, very serious issue: What is happening to the generous tax incentives for people and companies who contribute to cleaner air and lower carbon emissions?\u003C\/em\u003E\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cstrong\u003EMarilyn Brown: \u003C\/strong\u003ESome incentives are being retired early like production and investment tax credits, which have been very influential in the spread of solar and wind power. A major one, the Investment Tax Credit gives a 30% tax reduction for investments in solar or wind farms or the purchase of solar rooftop panels by homeowners. The Production Tax Credit for utilities reduces tax liabilities by 23 cents for each kilowatt-hour of electricity generated by solar, wind or other renewable energy sources. These measures have been absolutely transformational in the U.S. power industry.\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cstrong\u003E\u003Cem\u003ERH:\u003C\/em\u003E\u003C\/strong\u003E\u003Cem\u003E Where did these incentives come from, and how long have they been in place?\u003C\/em\u003E\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cstrong\u003EBrown: \u003C\/strong\u003EThey started spreading at the state level probably about 30 years ago. Iowa was the first state with its significant wind resources. With the Energy Policy Act of 1992, the incentives became national policy. Tax credits have been an on-and-off policy but mostly on, and they have really helped remake the energy landscape. But the incentives have to be renewed periodically, and then they go up for debate in Congress.\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cstrong\u003E\u003Cem\u003ERH:\u003C\/em\u003E\u003C\/strong\u003E\u003Cem\u003E Has this been a partisan issue? One party came up with the incentives, and the other has tried to knock them down?\u003C\/em\u003E\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cstrong\u003EBrown: \u003C\/strong\u003EThat\u0026rsquo;s not what we\u0026rsquo;ve seen. These were not partisan agendas in particular in their implementation. For example, the last extension of the Production Tax Credits two years ago benefitted the economics of \u003Ca href=\u0022https:\/\/www.georgiapower.com\/company\/plant-vogtle.html\u0022\u003EPlant Vogtle\u003C\/a\u003E\u0026rsquo;s two new units, because nuclear power now qualifies as an eligible resource. These incentives have been on a planned gradual retirement trajectory.\u003C\/p\u003E\r\n\r\n\u003Cp\u003EIn our new study, we just removed them entirely, along with other key policies under threat to see the effect on ozone levels with them completely gone. Such removal actions are occasionally debated in Congress, so it\u0026rsquo;s not unrealistic to see them suddenly disappear. The paper quantifies the resulting ozone penalty, and that is a first. Our results show that we would have less success fighting ozone, and eventually it would resurge, which would be bad for the health of many people. Costs would rise sharply for places in ozone non-attainment to try to meet healthy targets, and many of them would fail, as many do today.\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cem\u003E\u003Cstrong\u003E\u003Csup\u003E[Ready for graduate school?\u0026nbsp;\u003Ca href=\u0022http:\/\/www.gradadmiss.gatech.edu\/apply-now\u0022 target=\u0022_blank\u0022\u003EHere\u0026#39;s how to apply to Georgia Tech.\u003C\/a\u003E]\u0026nbsp;\u003C\/sup\u003E\u003C\/strong\u003E\u003C\/em\u003E\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cstrong\u003E\u003Cem\u003ERH:\u003C\/em\u003E\u003C\/strong\u003E\u003Cem\u003E But there was recently a more political back-and-forth over a plan by the previous administration, correct?\u003C\/em\u003E\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cstrong\u003EBrown: \u003C\/strong\u003EThe last administration created the Clean Power Plan (CPP), and it was stayed \u0026ndash; not approved \u0026ndash; by federal courts in 2016, so it was not implemented. The current administration basically replaced it with the Affordable Clean Energy (ACE) plan. CPP would have phased out coal-fired electricity generation in favor of natural gas and sustainable energy solutions. ACE, on the other hand, emphasizes improvement in the efficiency of coal plants, but there is a strong a consensus that coal plants can\u0026rsquo;t be made much more efficient.\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cstrong\u003E\u003Cem\u003ERH:\u003C\/em\u003E\u003C\/strong\u003E\u003Cem\u003E Foundational clean air regulations, the iconic Corporate Average Fuel Economy, or CAFE, standards \u0026ndash; first enacted in 1975 \u0026ndash; are also under threat.\u003C\/em\u003E\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cstrong\u003EBrown: \u003C\/strong\u003EThe CAFE standards are very much up in the air right now. They could be frozen or done away with, but the automobile industry appears to be divided on this. Seventeen auto makers \u0026ndash; Ford and Honda among them \u0026ndash; came out in support of CAFE\u0026rsquo;s progressive tightening of fuel standards because they said doing away with them could destabilize their industry. CAFE lays down a trajectory of improvement that car makers are already anticipating in their product engineering. But CAFE is also being litigated. Also, California has the right to have its own emissions standards, which have a strong influence on fuel economy for all cars sold in the U.S., and that\u0026rsquo;s being challenged, too.\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cstrong\u003E\u003Cem\u003ERH:\u003C\/em\u003E\u003C\/strong\u003E\u003Cem\u003E Why the concentration on ozone in the study as opposed to, say, particulates?\u003C\/em\u003E\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cstrong\u003EBrown: \u003C\/strong\u003EThe Clean Air Act regulates many pollutants, but it seems that ozone is the one we are having the most trouble with. Thirty percent of Americans live with levels exceeding public health targets. Progress has been quite slow because ozone\u0026rsquo;s precursors come from coal plants, and those precursors are what have to be regulated. There are no new coal plants under construction or plans to build any, but many coal plants are still active, and they can boost capacity a lot. For example, you could get about 250% more coal being used in the Great Lakes region by 2050. That would come from existing coal plants being dispatched much more.\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cstrong\u003E\u003Cem\u003ERH:\u003C\/em\u003E\u003C\/strong\u003E\u003Cem\u003E It sounds like many things could converge at once.\u003C\/em\u003E\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cstrong\u003EBrown:\u003C\/strong\u003E If they did, it could make for a perfect ozone storm. But keep in mind that there are other forces at work like the market and technology as well as consumer choices and other innovations that could help keep the fight against ozone going\u0026nbsp;\u0026mdash;\u0026nbsp;actually against\u0026nbsp;many pollutants and greenhouse gases.\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cstrong\u003EAlso READ the main article:\u0026nbsp;\u003C\/strong\u003E\u003Ca href=\u0022https:\/\/rh.gatech.edu\/news\/628302\/energy-regulation-rollbacks-threaten-progress-against-harmful-ozone\u0022 target=\u0022_blank\u0022\u003EThis study shows\u0026nbsp;what could happen to harmful ozone levels if endangered federal\u0026nbsp;energy-air quality regulations are not rescued.\u003C\/a\u003E\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cstrong\u003EWriter \u0026amp;\u0026nbsp;Media Representative\u003C\/strong\u003E: Ben Brumfield (404-272-2780)\u003C\/p\u003E\r\n\r\n\u003Cp\u003EEmail:\u0026nbsp;\u003Ca href=\u0022mailto:ben.brumfield@comm.gatech.edu\u0022\u003Eben.brumfield@comm.gatech.edu\u003C\/a\u003E\u003C\/p\u003E\r\n\r\n\u003Cp\u003E\u003Cstrong\u003EGeorgia Institute of Technology\u003Cbr \/\u003E\r\n177 North Avenue\u003Cbr \/\u003E\r\nAtlanta, Georgia \u0026nbsp;30332-0181 \u0026nbsp;USA\u003C\/strong\u003E\u003C\/p\u003E\r\n","summary":null,"format":"limited_html"}],"field_subtitle":[{"value":"Q\u0026A on government energy-clean air policy snags that affect dangerous ground-level ozone"}],"field_summary":[{"value":"\u003Cp\u003E\u003Cem\u003ELegal snags have put regulations and incentives to help lower carbon gas emissions and air pollutants in limbo. Here\u0026#39;s an easy Q\u0026amp;A\u0026nbsp;on which regulations are hung up\u0026nbsp;and how.\u003C\/em\u003E\u003C\/p\u003E\r\n","format":"limited_html"}],"field_summary_sentence":[{"value":"This easy-to-read companion piece to a new ozone modeling study explains legal snags energy-clean air policies currently face."}],"uid":"31759","created_gmt":"2019-10-29 17:35:22","changed_gmt":"2019-11-20 15:09:18","author":"Ben Brumfield","boilerplate_text":"","field_publication":"","field_article_url":"","dateline":{"date":"2019-10-29T00:00:00-04:00","iso_date":"2019-10-29T00:00:00-04:00","tz":"America\/New_York"},"extras":[],"hg_media":{"628280":{"id":"628280","type":"image","title":"Coal-fired power plant by night","body":null,"created":"1572367555","gmt_created":"2019-10-29 16:45:55","changed":"1572367555","gmt_changed":"2019-10-29 16:45:55","alt":"","file":{"fid":"239266","name":"Jeffrey_EC_at_night.jpg","image_path":"\/sites\/default\/files\/images\/Jeffrey_EC_at_night.jpg","image_full_path":"http:\/\/hg.gatech.edu\/\/sites\/default\/files\/images\/Jeffrey_EC_at_night.jpg","mime":"image\/jpeg","size":185223,"path_740":"http:\/\/hg.gatech.edu\/sites\/default\/files\/styles\/740xx_scale\/public\/images\/Jeffrey_EC_at_night.jpg?itok=MBLNs6Vh"}},"628279":{"id":"628279","type":"image","title":"Coal-fired power plant by day","body":null,"created":"1572367188","gmt_created":"2019-10-29 16:39:48","changed":"1572367188","gmt_changed":"2019-10-29 16:39:48","alt":"","file":{"fid":"239265","name":"Dave_Johnson_coal-fired_power_plant,_central_Wyoming.jpg","image_path":"\/sites\/default\/files\/images\/Dave_Johnson_coal-fired_power_plant%2C_central_Wyoming.jpg","image_full_path":"http:\/\/hg.gatech.edu\/\/sites\/default\/files\/images\/Dave_Johnson_coal-fired_power_plant%2C_central_Wyoming.jpg","mime":"image\/jpeg","size":169457,"path_740":"http:\/\/hg.gatech.edu\/sites\/default\/files\/styles\/740xx_scale\/public\/images\/Dave_Johnson_coal-fired_power_plant%2C_central_Wyoming.jpg?itok=H7TdZtru"}}},"media_ids":["628280","628279"],"groups":[{"id":"1214","name":"News Room"},{"id":"1188","name":"Research Horizons"}],"categories":[{"id":"135","name":"Research"},{"id":"154","name":"Environment"},{"id":"151","name":"Policy, Social Sciences, and Liberal Arts"}],"keywords":[{"id":"2866","name":"ozone"},{"id":"182871","name":"Ozone Levels"},{"id":"182872","name":"ozone attainment"},{"id":"182873","name":"Attainment"},{"id":"2999","name":"NOx"},{"id":"182874","name":"Noxious"},{"id":"182877","name":"nitrogen oxides"},{"id":"6446","name":"energy policy"},{"id":"182880","name":"Coal fired power plants"},{"id":"169200","name":"clean power plan"},{"id":"182885","name":"Affordable Clean Energy"},{"id":"182887","name":"CAFE standards"},{"id":"174079","name":"Trump administration"},{"id":"15284","name":"Obama Administration"},{"id":"182888","name":"Corporate Average Fuel Economy"},{"id":"7508","name":"carbon dioxide"},{"id":"15275","name":"carbon emissions"},{"id":"182901","name":"Ozone Exposure"}],"core_research_areas":[{"id":"39531","name":"Energy and Sustainable Infrastructure"}],"news_room_topics":[{"id":"71911","name":"Earth and Environment"},{"id":"71891","name":"Health and Medicine"},{"id":"71901","name":"Society and Culture"}],"event_categories":[],"invited_audience":[],"affiliations":[],"classification":[],"areas_of_expertise":[],"news_and_recent_appearances":[],"phone":[],"contact":[],"email":[],"slides":[],"orientation":[],"userdata":""}}}