http://jeremyscotthoffman.com/home-1 daily 1.0 2025-11-25 https://images.squarespace-cdn.com/content/v1/570fc2847c65e4afc370bb74/1460651529710-ET3GU162MCCD8YDAGLRW/GOPR0110.JPG Home https://images.squarespace-cdn.com/content/v1/570fc2847c65e4afc370bb74/1508272086705-T08POBOJKCKSTVSRJHGG/GOPR4837.png Home https://images.squarespace-cdn.com/content/v1/570fc2847c65e4afc370bb74/1508272057195-4LCOSYGXMXIWMITE4RE9/GOPR4909.png Home https://images.squarespace-cdn.com/content/v1/570fc2847c65e4afc370bb74/1460651343714-MFXUHJ3Z59RJL88EI0G8/GOPR5511.JPG Home https://images.squarespace-cdn.com/content/v1/570fc2847c65e4afc370bb74/1656511575727-IGMEE8SZRGP41NCZU1O4/DO01003188.JPG Home https://images.squarespace-cdn.com/content/v1/570fc2847c65e4afc370bb74/1656511575978-FZ4VJ6YDC3HNO7E4V3KQ/L1003201.JPG Home https://images.squarespace-cdn.com/content/v1/570fc2847c65e4afc370bb74/1656511577806-L5WN1ZKVFOUJLIBQZB12/L1013378.JPG Home https://images.squarespace-cdn.com/content/v1/570fc2847c65e4afc370bb74/1656511579290-U9T78T8ILXGT1A6Y2TR1/L1013460.JPG Home https://images.squarespace-cdn.com/content/v1/570fc2847c65e4afc370bb74/dec63fa9-c98b-48a5-9002-db93261c8c13/J+Hoffman.jpg Home https://images.squarespace-cdn.com/content/v1/570fc2847c65e4afc370bb74/1460653718116-0G3LNGMN3YOL1AGFZIS4/1970006_10201586675166960_368940694_o.jpg Home http://jeremyscotthoffman.com/about-me-shift daily 0.75 2025-05-12 https://images.squarespace-cdn.com/content/v1/570fc2847c65e4afc370bb74/1508271317851-UWFBYC20I5QLCK42IX91/82_mainfigure.png About Hoffman et al., 2012 - Figure 2. This shows the arrival of 8.2 ka meltwater from the collapse of the ice dam over Hudson Strait and subsequent cooling (panel c) and freshening (panel e) of the surface waters in the Labrador Sea. https://images.squarespace-cdn.com/content/v1/570fc2847c65e4afc370bb74/1504020159232-0G2XK0RZBSRPEK1X0PB2/F1.png About - Figure 1 from Hoffman et al. (2017) Fig. 1 from Hoffman et al. (2017): (A) Site locations and types of proxy SST estimates included in this study. Symbols correspond to microfossil transfer functions (red triangles), Mg/Ca of planktonic foraminifera (green squares), and UK′37 (blue circles). (B) Histogram relating the number of LIG proxy records to 15° latitude bins. (C) Contour plot of annual mean latitudinal insolation anomalies relative to present. (D) Ice-core records of atmospheric CO2 concentrations on Antarctic Ice Core Chronology 2012 (AICC2012) timescale, with one standard deviation on measurement. Symbols indicate records from EPICA Dome C (EDC) ice core (green diamonds) (30), Talos Dome ice core (red circles) (31), and EPICA Dronning Maud Land (EDML) ice core (blue squares) (31). (E) The global LIG 5° Å~ 5° gridded area–weighted mean annual SST stack relative to the HadISST1.1 1870–1889 mean (black line) and the HadISST1.1 1995–2014 mean (green line). (F) Extratropical (>23.5°N-S) mean annual SST stacks relative to the HadISST1.1 1870–1889 data. Dark blue, NH extratropics; light blue, SH extratropics. (G) The tropical (23.5°N-S) mean annual SST stack relative to the HadISST1.1 1870–1889 data. (H) The North Atlantic (NATL) and South Atlantic (SATL) extratropical mean annual SST stacks (sites >23.5°N-S within the Atlantic basin) relative to the HadISST1.1 1870–1889 data. The proxy-based SST stacks and their uncertainty are the 5°x5° gridded, area-weighted mean and 2-sigma uncertainties of 1000 realizations used to construct the stacks. https://images.squarespace-cdn.com/content/v1/570fc2847c65e4afc370bb74/1546528760320-W0LM6ZW4BPH7D46PCQSN/climate-07-00005-g002.png About Figure 2. Washington, D.C. (A) aerial imagery with major waterbodies masked; (B) morning UHI; (C) afternoon UHI; (D) evening UHI. (Shandas et al., 2019). https://images.squarespace-cdn.com/content/v1/570fc2847c65e4afc370bb74/1461785823325-XG70SRXOAIQGDNBNDNIU/image-asset.jpeg About https://images.squarespace-cdn.com/content/v1/570fc2847c65e4afc370bb74/1583272244873-FDLUR89WWS5B5NMPIEM2/Fig1_Color.png About https://images.squarespace-cdn.com/content/v1/570fc2847c65e4afc370bb74/1583272245076-0BZ8QJ5F4BWQNAVKWPYE/Fig2a_color.png About https://images.squarespace-cdn.com/content/v1/570fc2847c65e4afc370bb74/1583272245142-ZW4LGFMUDBUCE0XQOLWA/Fig2b_color.png About https://images.squarespace-cdn.com/content/v1/570fc2847c65e4afc370bb74/1583272251292-YA82ES6INLZK37H3V61N/Figure+3a.JPG About https://images.squarespace-cdn.com/content/v1/570fc2847c65e4afc370bb74/1583272250722-BLDXNEOK8707J0UAWAAO/Figure+3b.jpg About https://images.squarespace-cdn.com/content/v1/570fc2847c65e4afc370bb74/1583272258999-SK4B04XR4VKER8LKQ9GT/Figure+4.png About https://images.squarespace-cdn.com/content/v1/570fc2847c65e4afc370bb74/1583272252478-L387YSNZKHNXO7I2ESU9/Figure+5a.png About https://images.squarespace-cdn.com/content/v1/570fc2847c65e4afc370bb74/1583272254468-696MUEE5H1VPUBOJERJ6/Figure+5b.png About https://images.squarespace-cdn.com/content/v1/570fc2847c65e4afc370bb74/fb3c1816-36b2-4da5-b84e-a3008740e614/figure22_8.jpg About - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/570fc2847c65e4afc370bb74/1571767037504-5S3A4KJOYSSW6GTD2688/VA_CLIM_DIV.png About https://images.squarespace-cdn.com/content/v1/570fc2847c65e4afc370bb74/1571767035850-3YOR89DRC3IJ44S1TC5R/TMAX_FINAL.png About https://images.squarespace-cdn.com/content/v1/570fc2847c65e4afc370bb74/1571767037285-ZGIBYHTK03MAHHIS1CAL/TMIN_FINAL.png About https://images.squarespace-cdn.com/content/v1/570fc2847c65e4afc370bb74/1571767035809-5FBRS2FQ17N7W588V06S/PRCP_FINAL.png About https://images.squarespace-cdn.com/content/v1/570fc2847c65e4afc370bb74/1508271548551-FOJLDX3E40P2LO1LK9ID/F7_allcores_d18O_SynTraCE.png About A graphic from my dissertation showing that most of the sediment core records of mid-depth North Atlantic benthic oxygen isotope variability (blue lines) can be explained from predicting oxygen isotopes values from temperature and salinity variability at the locations of the cores in the SynTraCE-21k deglacial experiment alone - a surprising finding that suggests the mid-depth North Atlantic warmed throughout the deglaciation and may have played a role in initiating Heinrich event 1. https://images.squarespace-cdn.com/content/v1/570fc2847c65e4afc370bb74/1461786004928-534E18QZLQGLU4MTY0T1/image-asset.jpeg About https://images.squarespace-cdn.com/content/v1/570fc2847c65e4afc370bb74/1461785894102-F3FXO2V5UPT9KVPYGE1X/image-asset.jpeg About https://images.squarespace-cdn.com/content/v1/570fc2847c65e4afc370bb74/1626726041962-EXSNH7XUAJA9WVYN8LOH/IMG_7027.png About https://images.squarespace-cdn.com/content/v1/570fc2847c65e4afc370bb74/1460657827803-8AG3359H7EU0GMUXC16X/IMG_0157.JPG About http://jeremyscotthoffman.com/contact daily 0.75 2025-05-12 https://images.squarespace-cdn.com/content/v1/570fc2847c65e4afc370bb74/ec1d4241-fc83-4116-9ded-da2f30e100d4/043025-rtd-met-coderefresh05.jpg CONTACT http://jeremyscotthoffman.com/throwing-shade daily 0.75 2021-01-08 https://images.squarespace-cdn.com/content/v1/570fc2847c65e4afc370bb74/1519918005827-O632AQUF4VQOSFUPAG1E/IMG_8310.JPG THROWING SHADE IN RVA - Community engagement This project started as a citizen science experience. Now, we're working with new community partners to expand the citizen engagement with bike infrastructure and community centers. https://images.squarespace-cdn.com/content/v1/570fc2847c65e4afc370bb74/1594135221225-I9QBXP2DMTPAMZNN3Z0C/IMG_0486.jpg THROWING SHADE IN RVA https://images.squarespace-cdn.com/content/v1/570fc2847c65e4afc370bb74/1594135229177-RSCZ6IGW5ZX420C9PG6B/IMG_2373.jpg THROWING SHADE IN RVA https://images.squarespace-cdn.com/content/v1/570fc2847c65e4afc370bb74/1594135237397-C6ON51TWYC18X4FCKBCV/IMG_3224.JPG THROWING SHADE IN RVA https://images.squarespace-cdn.com/content/v1/570fc2847c65e4afc370bb74/1594135240457-XXPB77J27FQ2SNSVWLKD/IMG_20200704_214036.jpg THROWING SHADE IN RVA https://images.squarespace-cdn.com/content/v1/570fc2847c65e4afc370bb74/1521053493989-NGERHWLO9BZPMEXYRT2Q/RVA_vulnerability.jpg THROWING SHADE IN RVA https://images.squarespace-cdn.com/content/v1/570fc2847c65e4afc370bb74/1519939987025-J9WP1419AFPHQORVZF5Z/Picture1.png THROWING SHADE IN RVA https://images.squarespace-cdn.com/content/v1/570fc2847c65e4afc370bb74/1522522896202-70RR0Y2WRMS7XE0RGOHY/download_Two+groups.png THROWING SHADE IN RVA - We saw significant change in our participants. In pre/post evaluations, students rated their self confidence in knowing what the urban heat island effect is and how we might ameliorate it on a scale from 1 to 10. This graph shows that, on average, participants' confidence rose by >5 points, or >50%, throughout the Throwing Shade in RVA program. Produced using estimationstats https://images.squarespace-cdn.com/content/v1/570fc2847c65e4afc370bb74/1519918039812-134M4GO6EN9WFLS9L4HV/IMG_3410.JPG THROWING SHADE IN RVA - Hands-on science GroundworkRVA Green Team students explore the drivers of urban heat islands (paved, dark surfaces) and their solutions (green infrastructure like native plants) using infrared cameras and thermometers. https://images.squarespace-cdn.com/content/v1/570fc2847c65e4afc370bb74/1521339576777-B6RYKEV4H5GF0JYJR9Z1/6PIC+PAINT+HEAT THROWING SHADE IN RVA - Building resilience Green Team members design solutions to urban heat that are low-cost and high-impact. https://images.squarespace-cdn.com/content/v1/570fc2847c65e4afc370bb74/1519070324724-CX0NE0F7EWWFP0L8SWEU/heatisland_census_png.png THROWING SHADE IN RVA