Doug Greenfield
@douggreenfield.bsky.social
Cartographer. Map of the Week - https://mapoftheweek.substack.com . Fake singer songwriter (now on Spotify, Apple, Amazon and others) https://doug-greenfield.pixpa.com
#30DayMapChallenge Day 15 - Fire 🔥 Not much fire on the wet side of Mexico & Texas but here's a heat map of power plants around the #GulfofMexico #GulfofMexico4ever
November 15, 2025 at 2:12 PM
#30DayMapChallenge Day 15 - Fire 🔥 Not much fire on the wet side of Mexico & Texas but here's a heat map of power plants around the #GulfofMexico #GulfofMexico4ever
#30DayMapChallenge – Day 14: Data Challenge #OpenStreetMap revisiting Veracruz on the lovely #GulfofMexico You should always trust a city guide from someone with no knowledge of the place.
November 14, 2025 at 2:26 PM
#30DayMapChallenge – Day 14: Data Challenge #OpenStreetMap revisiting Veracruz on the lovely #GulfofMexico You should always trust a city guide from someone with no knowledge of the place.
#30DayMapChallenge Day 13: 10 minute map. Here's a map I drew of the #GulfofMexico during a work meeting.
November 13, 2025 at 1:53 PM
#30DayMapChallenge Day 13: 10 minute map. Here's a map I drew of the #GulfofMexico during a work meeting.
#30DayMapChallenge Day 12: Map from 2125 of the #GulfofMexico - Just having a little fun with the inevitable(?) Chinese takeover of the world. The small text is for the Special Administrative Autonomous Region of Houston #gulfofmexico4ever
November 12, 2025 at 2:25 PM
#30DayMapChallenge Day 12: Map from 2125 of the #GulfofMexico - Just having a little fun with the inevitable(?) Chinese takeover of the world. The small text is for the Special Administrative Autonomous Region of Houston #gulfofmexico4ever
#30DayMapChallenge Day 11: Minimal Map. Another #GulfofMexico map with cut paper on blue nylon
November 11, 2025 at 1:43 PM
#30DayMapChallenge Day 11: Minimal Map. Another #GulfofMexico map with cut paper on blue nylon
#30DayMapChallenge Day 10: Air. Air quality around the #GulfofMexico averaged (sort of) through time and space. Data via purpleair.com
November 10, 2025 at 1:26 PM
#30DayMapChallenge Day 10: Air. Air quality around the #GulfofMexico averaged (sort of) through time and space. Data via purpleair.com
#30DayMapChallenge Day 9: Analog #GulfofMexico cut paper on blue fleece
November 9, 2025 at 2:37 PM
#30DayMapChallenge Day 9: Analog #GulfofMexico cut paper on blue fleece
November 8, 2025 at 1:09 PM
#30DayMapChallenge Day 7 - Accessibility
Public Beach Access to the Gulf of Mexico, a very incomplete list.
Public Beach Access to the Gulf of Mexico, a very incomplete list.
November 7, 2025 at 1:36 PM
#30DayMapChallenge Day 7 - Accessibility
Public Beach Access to the Gulf of Mexico, a very incomplete list.
Public Beach Access to the Gulf of Mexico, a very incomplete list.
#30DayMapChallenge Day 6: Dimensions. A not very good attempt at rendering a part of the Gulf of Mexico's bathymetry in 3D
November 6, 2025 at 1:24 PM
#30DayMapChallenge Day 6: Dimensions. A not very good attempt at rendering a part of the Gulf of Mexico's bathymetry in 3D
#30DayMapChallenge Day 5: Earth. Bathymetry of the Gulf of Mexico
November 5, 2025 at 1:55 PM
#30DayMapChallenge Day 5: Earth. Bathymetry of the Gulf of Mexico
November 4, 2025 at 1:36 PM
#30DayMapChallenge Day 3: Polygons - States bordering the Gulf of Mexico
November 3, 2025 at 1:28 PM
#30DayMapChallenge Day 3: Polygons - States bordering the Gulf of Mexico
#30DayMapChallenge Day 2 - Lines. Oil and gas pipelines in the Gulf of Mexico. -source: NOAA
November 2, 2025 at 12:28 PM
#30DayMapChallenge Day 2 - Lines. Oil and gas pipelines in the Gulf of Mexico. -source: NOAA
#30DayMapChallenge Day 1 - Points. Oil drilling platforms in the Gulf of Mexico. -via databasin.org
November 1, 2025 at 1:27 PM
#30DayMapChallenge Day 1 - Points. Oil drilling platforms in the Gulf of Mexico. -via databasin.org
Fun fact: The Gulf of Mexico is open 24 hours!
October 31, 2025 at 7:04 PM
Fun fact: The Gulf of Mexico is open 24 hours!
Look, a population map!
October 23, 2025 at 3:41 PM
Look, a population map!
Warmest place in New York today is Watertown. Probably not a common occurrence.
October 12, 2025 at 2:29 PM
Warmest place in New York today is Watertown. Probably not a common occurrence.
African migration myths. #MapoftheWeek mapoftheweek.substack.com
October 1, 2025 at 1:41 PM
African migration myths. #MapoftheWeek mapoftheweek.substack.com
East Coast Greenway, Biddeford, Maine
September 28, 2025 at 4:22 PM
East Coast Greenway, Biddeford, Maine
Hand carved map on wood of Poland, Maine made by a neighbor of the place I’m staying #whereIam #MapsintheWild
September 7, 2025 at 8:17 PM
Hand carved map on wood of Poland, Maine made by a neighbor of the place I’m staying #whereIam #MapsintheWild
I regret to inform you that you will not be able to use the internet anymore because it's been broken - by a casserole.
September 1, 2025 at 3:29 PM
I regret to inform you that you will not be able to use the internet anymore because it's been broken - by a casserole.
The New Yorker cover and its imitators #MapoftheWeek mapoftheweek.substack.com/p/the-new-yo...
July 23, 2025 at 1:02 PM
The New Yorker cover and its imitators #MapoftheWeek mapoftheweek.substack.com/p/the-new-yo...