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UHI Wickham Et Al
1 Influence of Urban Heating on the Global Temperature Land Average 2 Using Rural Sites Identified from MODIS Classifications 3 4 submitted to GeoInformatics and GeoStatistics 5 6 Charlotte Wickham1, Robert Rohde2, Richard Muller3,4, Jonathan 7 Wurtele3,4, Judith Curry5, Don Groom3, Robert Jacobsen3,4, Saul 8 Perlmutter3,4, Arthur Rosenfeld3. 9 10 Corresponding Author Address: 11 Richard A. Muller 12 Berkeley Earth Project 13 2831 Garber St. 14 Berkeley CA 94705 15 email: [email protected] 16 1 University of California, Berkeley, CA, 94720; currently at Dept. Statistics, Oregon St. University; 2 Novim Group, 211 Rametto Road, Santa Barbara, CA, 93104; 3 Lawrence Berkeley Laboratory, Berkeley, CA, 94720; 4 Department of Physics, University of California, Berkeley CA 94720, 5Georgia Institute of Technology, Atlanta, GA 30332;. Correspondence for all authors should be sent to The Berkeley Earth Project, 2831 Garber Street, Berkeley CA, 94705. 1 17 2 18 Abstract 19 20 The effect of urban heating on estimates of global average land surface 21 temperature is studied by applying an urban-rural classification based on 22 MODIS satellite data to the Berkeley Earth temperature dataset compilation of 23 36, 869 sites from 15 different publicly available sources. We compare the 24 distribution of linear temperature trends for these sites to the distribution for a 25 rural subset of 15, 594 sites chosen to be distant from all MODIS-identified 26 urban areas. While the trend distributions are broad, with one-third of the 27 stations in the US and worldwide having a negative trend, both distributions 28 show significant warming. -
2015-SVTC-Solar-Scorecard.Pdf
A PROJECT OF THE SILICON VALLEY TOXICS COALITION 2015 SOLAR SCORECARD ‘‘ www.solarscorecard.com ‘‘ SVTC’s Vision The Silicon Valley Toxics Coalition (SVTC) believes that we still have time to ensure that the PV sector is safe The PV industry’s rapid growth makes for the environment, workers, and communities. SVTC it critical that all solar companies envisions a safe and sustainable solar PV industry that: maintain the highest sustainability standards. 1) Takes responsibility for the environmental and health impacts of its products throughout their life- cycles, including adherence to a mandatory policy for ‘‘The Purpose responsible recycling. The Scorecard is a resource for consumers, institutional purchasers, investors, installers, and anyone who wants 2) Implements and monitors equitable environmental to purchase PV modules from responsible product and labor standards throughout product supply chains. stewards. The Scorecard reveals how companies perform on SVTC’s sustainability and social justice benchmarks 3) Pursues innovative approaches to reducing and to ensure that the PV manufacturers protect workers, work towards eliminating toxic chemicals in PV mod- communities, and the environment. The PV industry’s ule manufacturing. continued growth makes it critical to take action now to reduce the use of toxic chemicals, develop responsible For over three decades, SVTC has been a leader in recycling systems, and protect workers throughout glob- encouraging electronics manufacturers to take lifecycle al PV supply chains. Many PV companies want to pro- responsibility for their products. This includes protecting duce truly clean and green energy systems and are taking workers from toxic exposure and preventing hazardous steps to implement more sustainable practices. -
The Challenge of Urban Heat Exposure Under Climate Change: an Analysis of Cities in the Sustainable Healthy Urban Environments (SHUE) Database
climate Article The Challenge of Urban Heat Exposure under Climate Change: An Analysis of Cities in the Sustainable Healthy Urban Environments (SHUE) Database James Milner 1,*, Colin Harpham 2, Jonathon Taylor 3 ID , Mike Davies 3, Corinne Le Quéré 4, Andy Haines 1 ID and Paul Wilkinson 1,† 1 Department of Social & Environmental Health Research, London School of Hygiene & Tropical Medicine, 15-17 Tavistock Place, London WC1H 9SH, UK; [email protected] (A.H.); [email protected] (P.W.) 2 Climatic Research Unit, School of Environmental Sciences, University of East Anglia, Norwich Research Park, Norwich NR4 7TJ, UK; [email protected] 3 UCL Institute for Environmental Design & Engineering, University College London, Central House, 14 Upper Woburn Place, London WC1H 0NN, UK; [email protected] (J.T.); [email protected] (M.D.) 4 Tyndall Centre for Climate Change Research, School of Environmental Sciences, University of East Anglia, Norwich Research Park, Norwich NR4 7TJ, UK; [email protected] * Correspondence: [email protected]; Tel.: +44-020-7927-2510 † On behalf of the SHUE project partners. Received: 31 July 2017; Accepted: 8 December 2017; Published: 13 December 2017 Abstract: The so far largely unabated emissions of greenhouse gases (GHGs) are expected to increase global temperatures substantially over this century. We quantify the patterns of increases for 246 globally-representative cities in the Sustainable Healthy Urban Environments (SHUE) database. We used an ensemble of 18 global climate models (GCMs) run under a low (RCP2.6) and high (RCP8.5) emissions scenario to estimate the increase in monthly mean temperatures by 2050 and 2100 based on 30-year averages. -
Severe Drought in the Spring of 2020 in Poland—More of the Same?
agronomy Article Severe Drought in the Spring of 2020 in Poland—More of the Same? Iwona Pi ´nskwar* , Adam Chory ´nski and Zbigniew W. Kundzewicz Institute for Agricultural and Forest Environment, Polish Academy of Sciences, Bukowska 19, 60-809 Pozna´n,Poland; [email protected] (A.C.); [email protected] (Z.W.K.) * Correspondence: [email protected] Received: 5 October 2020; Accepted: 23 October 2020; Published: 26 October 2020 Abstract: Two consecutive dry years, 2018 and 2019, a warm winter in 2019/20, and a very dry spring in 2020 led to the development of severe drought in Poland. In this paper, changes in the Standardized Precipitation-Evapotranspiration Index (SPEI) for the interval from 1971 to the end of May 2020 are examined. The values of SPEI (based on 12, 24 and 30 month windows, i.e., SPEI 12, SPEI 24 and SPEI 30) were calculated with the help of the Penman–Monteith equation. Changes in soil moisture contents were also examined from January 2000 to May 2020, based on data from the NASA Goddard Earth Sciences Data and Information Services Center, presenting increasing water shortages in a central belt of Poland. The study showed that the 2020 spring drought was among the most severe events in the analyzed period and presented decreasing trends of SPEI at most stations located in central Poland. This study also determined changes in soil moisture contents from January 2000 to May 2020 that indicate a decreasing tendency. Cumulative water shortages from year to year led to the development of severe drought in the spring of 2020, as reflected in very low SPEI values and low soil moisture. -
Lessons from the Solar Leasing Boom in California
Improving Solar Policy: Lessons from the solar leasing boom in California Climate Policy Initiative Andrew Hobbs Elinor Benami Uday Varadarajan Brendan Pierpont July 2013 A CPI Report Acknowledgements The authors thank the following organizations and professionals for their collaboration and input: Marzia Zafar and Robert Kinosian of CPUC, Michael Mendelsohn, Carolyn Davidson,and Easan Drury of NREL; Varun Rai and Ben Sig- rin of University of Texas – Austin; Jorge Medina and John Stanton of Solar City; Holly Gordon and Walker Wright of Sun Run, Darren Deffner of SEPA; Philip Shen of Roth Capital; Kevin Hurst of the U.S. Office of Science and Technol- ogy Policy, James Fine of the Environmental Defense Fund, Judson Jaffe of the U.S. Treasury; and Eric Gimon of the Vote Solar Initiative. The perspectives expressed here are CPI’s own. Finally the authors would like to acknowledge inputs, comments and internal review from CPI staff: David Nelson, Jeff Deason, Kath Rowley, Rodney Boyd, Wenjuan Dong, Tim Varga, Elysha Rom-Povolo, and Ruby Barcklay. Descriptors Sector Renewable Energy Region U.S. Keywords Solar; PV; leasing; business models; renewable energy Contact Andrew Hobbs [email protected] About CPI Climate Policy Initiative is a team of analysts and advisors that works to improve the most important energy and land use policies around the world, with a particular focus on finance. An independent organization supported by a grant from the Open Society Foundations, CPI works in places that provide the most potential for policy impact including Brazil, China, Europe, India, Indonesia, and the United States. Copyright © 2013 Climate Policy Initiative www.climatepolicyinitiative.org All rights reserved. -
Environmental and Economic Benefits of Building Solar in California Quality Careers — Cleaner Lives
Environmental and Economic Benefits of Building Solar in California Quality Careers — Cleaner Lives DONALD VIAL CENTER ON EMPLOYMENT IN THE GREEN ECONOMY Institute for Research on Labor and Employment University of California, Berkeley November 10, 2014 By Peter Philips, Ph.D. Professor of Economics, University of Utah Visiting Scholar, University of California, Berkeley, Institute for Research on Labor and Employment Peter Philips | Donald Vial Center on Employment in the Green Economy | November 2014 1 2 Environmental and Economic Benefits of Building Solar in California: Quality Careers—Cleaner Lives Environmental and Economic Benefits of Building Solar in California Quality Careers — Cleaner Lives DONALD VIAL CENTER ON EMPLOYMENT IN THE GREEN ECONOMY Institute for Research on Labor and Employment University of California, Berkeley November 10, 2014 By Peter Philips, Ph.D. Professor of Economics, University of Utah Visiting Scholar, University of California, Berkeley, Institute for Research on Labor and Employment Peter Philips | Donald Vial Center on Employment in the Green Economy | November 2014 3 About the Author Peter Philips (B.A. Pomona College, M.A., Ph.D. Stanford University) is a Professor of Economics and former Chair of the Economics Department at the University of Utah. Philips is a leading economic expert on the U.S. construction labor market. He has published widely on the topic and has testified as an expert in the U.S. Court of Federal Claims, served as an expert for the U.S. Justice Department in litigation concerning the Davis-Bacon Act (the federal prevailing wage law), and presented testimony to state legislative committees in Ohio, Indiana, Kansas, Oklahoma, New Mexico, Utah, Kentucky, Connecticut, and California regarding the regulations of construction labor markets. -
Visualizing the Average Rohde FINAL
Visualizing of Berkeley Earth, NASA GISS, and Hadley CRU averaging techniques Robert Rohde Lead Scientist, Berkeley Earth Surface Temperature 1/15/2013 Abstract This document will provide a simple illustration of how different climate research groups combine discrete observations to construct large-scale views of Earth’s land areas. This illustration is meant as a simple way to summarize the different methodologies, though it has no specific research value beyond that. Introduction There are four major efforts to synthesize the Earth’s disparate temperature observations into a coherent picture of our planet’s climate history. These efforts are led respectively by NOAA’s National Climate Data Center (NOAA NCDC), NASA’s Goddard Institute of Space Sciences (NASA GISS), a collaboration between the University of East Anglia’s Climatic Research Unit and the UK Met Office’s Hadley Centre (CRU1), and the Berkeley Earth Surface Temperature group. Each group uses different averaging techniQues, Quality control procedures, homogenization techniques, and datasets. The current discussion will briefly look at the land-surface averaging methods applied by Berkeley Earth, CRU, and NASA GISS. NOAA’s method uses information from multiple times to construct an empirical orthogonal function representation of the Earth. Since the illustration performed here will only look at a single time slice, it isn’t possible to consider NOAA’s method, and hence their averaging techniQue will not be discussed here. Visualizing the Methods We shall provide an illustrative example of how the various averaging methods view the world. Rather than using temperature data, we will perform this illustration using a visual image of Earth’s land surface. -
CSPV Solar Cells and Modules from China
Crystalline Silicon Photovoltaic Cells and Modules from China Investigation Nos. 701-TA-481 and 731-TA-1190 (Preliminary) Publication 4295 December 2011 U.S. International Trade Commission Washington, DC 20436 U.S. International Trade Commission COMMISSIONERS Deanna Tanner Okun, Chairman Irving A. Williamson, Vice Chairman Charlotte R. Lane Daniel R. Pearson Shara L. Aranoff Dean A. Pinkert Robert B. Koopman Acting Director of Operations Staff assigned Christopher Cassise, Senior Investigator Andrew David, Industry Analyst Nannette Christ, Economist Samantha Warrington, Economist Charles Yost, Accountant Gracemary Roth-Roffy, Attorney Lemuel Shields, Statistician Jim McClure, Supervisory Investigator Address all communications to Secretary to the Commission United States International Trade Commission Washington, DC 20436 U.S. International Trade Commission Washington, DC 20436 www.usitc.gov Crystalline Silicon Photovoltaic Cells and Modules from China Investigation Nos. 701-TA-481 and 731-TA-1190 (Preliminary) Publication 4295 December 2011 C O N T E N T S Page Determinations.................................................................. 1 Views of the Commission ......................................................... 3 Separate Views of Commission Charlotte R. Lane ...................................... 31 Part I: Introduction ............................................................ I-1 Background .................................................................. I-1 Organization of report......................................................... -
A Rational Look at Renewable Energy
A RATIONAL LOOK AT RENEWABLE ENERGY AND THE IMPLICATIONS OF INTERMITTENT POWER By Kimball Rasmussen | President and CEO, Deseret Power | November 2010, Edition 1.2 TABLE OF CONTENTS Forward................................................................................................................................................................. .2. Wind Energy......................................................................................................................................................... .3 Fundamental.Issue:.Intermittency............................................................................................................ .3 Name-plate.Rating.versus.Actual.Energy.Delivery............................................................................... .3 Wind.is.Weak.at.Peak.................................................................................................................................. .3 Texas...............................................................................................................................................................4 California.......................................................................................................................................................4 The.Pacific.Northwest................................................................................................................................ .5 The.Western.United.States....................................................................................................................... -
Lsoar Value Chain Value Chain
Solar Private companies in black Public companies in blue Followed by the founding date of companies less than 15 years old value chain (1 of 2) This value chain publication contains information gathered and summarized mainly from Lux Research and a variety of other public sources that we believe to be accurate at the time of ppggyublication. The information is for general guidance only and not intended to be a substitute for detailed research or the exercise of professional judgment. Neither EYGM Limited nor any other member of the global Ernst & Young organization nor Lux Research can accept responsibility for loss to any person relying on this publication. Materials and equipment Components and products Balance of system and installations Crystalline silicon photovoltaic GCL Silicon, China (2006); LDK Solar, China (2005); MEMC, US; Renewable Energy Corporation ASA, Norway; SolarWorld AG, Germany (1998) Bosch Solar Energy, Germany (2000); Canadian Solar, Canada/China (2001); Jinko Solar, China (2006); Kyocera, Japan; Sanyo, Japan; SCHOTT Solar, Germany (2002); Solarfun, China (2004); Tianwei New Energy Holdings Co., China; Trina Solar, China (1997); Yingli Green Energy, China (1998); BP Solar, US; Conergy, Germany (1998); Eging Photovoltaic, China SOLON, Germany (1997) Daqo Group, China; M. Setek, Japan; ReneSola, China (2003); Wacker, Germany Hyundai Heavy Industries,,; Korea; Isofoton,,p Spain ; JA Solar, China (();2005); LG Solar Power,,; Korea; Mitsubishi Electric, Japan; Moser Baer Photo Voltaic, India (2005); Motech, Taiwan; Samsung -
US Solar Industry Year in Review 2009
US Solar Industry Year in Review 2009 Thursday, April 15, 2010 575 7th Street NW Suite 400 Washington DC 20004 | www.seia.org Executive Summary U.S. Cumulative Solar Capacity Growth Despite the Great Recession of 2009, the U.S. solar energy 2,500 25,000 23,835 industry grew— both in new installations and 2,000 20,000 employment. Total U.S. solar electric capacity from 15,870 2,108 photovoltaic (PV) and concentrating solar power (CSP) 1,500 15,000 technologies climbed past 2,000 MW, enough to serve -th MW more than 350,000 homes. Total U.S. solar thermal 1,000 10,000 MW 1 capacity approached 24,000 MWth. Solar industry 494 revenues also surged despite the economy, climbing 500 5,000 36 percent in 2009. - - A doubling in size of the residential PV market and three new CSP plants helped lift the U.S. solar electric market 37 percent in annual installations over 2008 from 351 MW in 2008 to 481 MW in 2009. Solar water heating (SWH) Electricity Capacity (MW) Thermal Capacity (MW-Th) installations managed 10 percent year-over-year growth, while the solar pool heating (SPH) market suffered along Annual U.S. Solar Energy Capacity Growth with the broader construction industry, dropping 10 1,200 1,099 percent. 1,036 1,000 918 894 928 Another sign of continued optimism in solar energy: 865 -th 725 758 742 venture capitalists invested more in solar technologies than 800 542 any other clean technology in 2009. In total, $1.4 billion in 600 481 2 351 venture capital flowed to solar companies in 2009. -
WARN Report Summary by Received Date 07/01/2019 - 06/30/2020 State Fiscal Year No
WARN Report Summary by Received Date 07/01/2019 - 06/30/2020 State Fiscal Year No. Of Notice Date Effective Date Received Date Company City County Employees Layoff/Closure 06/10/2020 06/09/2020 06/30/2020 Harbor Bay Club, Inc Alameda Alameda County 80 Layoff Temporary 03/20/2020 03/20/2020 06/30/2020 MD2 Industries, LLC Long Beach Los Angeles County 109 Closure Temporary 06/30/2020 08/21/2020 06/30/2020 NBCUniversal Media, LLC - Digital Lab Unit Universal City Los Angeles County 28 Layoff Temporary 04/22/2020 06/22/2020 06/30/2020 House of Blues Anaheim Anaheim Orange County 8 Closure Temporary 06/29/2020 08/01/2020 06/30/2020 ADESA California, LLC dba ADESA/AFC Los Mira Loma Riverside County 71 Layoff Permanent Angeles 06/17/2020 06/17/2020 06/30/2020 K&N Engineering, Inc. Riverside Riverside County 44 Layoff Permanent 06/29/2020 07/28/2020 06/30/2020 Benchmark Arrowhead, LLC dba Lake Lake Arrowhead San Bernardino County 114 Layoff Permanent Arrowhead Resort and Spa 06/18/2020 07/06/2020 06/30/2020 HOWMET Aerospace Fontana San Bernardino County 75 Layoff Temporary 06/18/2020 06/16/2020 06/30/2020 Bahia Resort Hotel San Diego San Diego County 47 Layoff Permanent 06/18/2020 06/16/2020 06/30/2020 Catamaran Resort Hotel and Spa San Diego San Diego County 46 Layoff Permanent 06/18/2020 06/16/2020 06/30/2020 The Lodge Torrey Pines La Jolla San Diego County 84 Layoff Permanent 06/18/2020 06/18/2020 06/30/2020 Bahia Resort Hotel San Diego San Diego County 33 Layoff Temporary 06/18/2020 06/18/2020 06/30/2020 Catamaran Resort Hotel and Spa San Diego San Diego County 33 Layoff Temporary 06/18/2020 06/18/2020 06/30/2020 The Lodge Torrey Pines La Jolla San Diego County 37 Layoff Temporary 06/08/2020 03/30/2020 06/30/2020 SmartCareMD Escondido San Diego County 38 Layoff Permanent 06/29/2020 08/31/2020 06/30/2020 Stryker Employment Company Menlo Park San Mateo County 33 Layoff Permanent 06/29/2020 08/29/2020 06/30/2020 Nitto, Inc.