Listen to the Scientists - Part II

[ Update: a later post shows another outreach tool, a poster depicting sea level rise scenarios ]

Part I showed web maps of London and East Anglia under 0.5, 2 and 6 m. sea level rise by mid-, end- and next century in moderate, far-tail and extreme IPCC emissions scenarios, respectively. The next post updated a simple approach to the public using paper maps, which are both visually arresting and factually correct. Videos are also an effective way to convey complex scenarios by animating those maps, and setting them in regional and local contexts. They help illustrate the climate emergency.

Listen to the scientists

[Update 2: in Part II, XR Cambridge Rebel Scientists produced a video tying it all together
Update: East Anglia Fenlands + London Thames Valley inundation models now on YouTube!]

This is what happened at the first Extinction Rebellion Cambridge working group of concerned  scientists, on the topic of sea level rise (SLR) among many others discussed then. As posted earlier here, the scientific consensus lies at 0.5 and 2 m. SLR by mid- and end-century in moderate emissions and far-tail scenarios, respectively. That meeting reiterated, however, the importance of an extreme scenario, ~ 6 m. SLR from the melting of various ice sheets: 7 m. is in fact the default SLR setting for the original sea level rise map, flood.firetree.net.

Climate Emergency maps as easy as 1-2-3

Almost 2½ years ago I blogged then presented Emergency response maps as easy as 1-2-3 - in fact that helped spur on my current venture described in previous posts - and now apply the same to do inundation maps from sea level rise as well as river run-off.

Areas affected by sea level rise scenarios

Local Community Engagement 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, & 12

[ Update: There follows a tally here of what we've collected so far. ]

So far we've looked at sea level rise, timing, temperature regime and risk of flooding from land and from sea. These scenarios were developed using open data from Ordnance Survey and Climate Central for elevation models, UK Met Office for temperature and DEFRA for flooding. This was also put in a time and IPCC scenario context from scientific publications.

The second most important thing  for East Anglia Fenlands residents after the timing of such scenarios, is the actual areas affected by them. Having collected all the underpinning information, it was a matter of overlaying climate data with settlement data: infrastructure was posted in Part 2  from OS Open Zoomstack, and settlements were posted in Part 6 as a local Wikimedia gazetteer.

Flood risk model

Local Community Engagement 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 &11

[Update 1: Part 12 describes Cambridgeshire Parishes affected by sea level rise
Update 2: here is a Story Map that explains the background info to this project
Update 3: this Story Map relates flash floods and not river or coastal inundation]

Village Voice

Local Community Engagement 1, 2, 3, 4, 5, 6, 7, 8, 9 & 10

[Update: Part 11 adds flood risks to coastal inundation and temperature regime models]

Temperature Regime

Local Community Engagement 1, 2, 3, 4, 5, 6, 7, 8, & 9

[Update: Part 10 follows up village engagement process via recent Parish Council update]

Coastal Inundation

Local Community Engagement 1, 2, 3, 4, 5, 6, 7 & 8

[Update: Part 9 on temperature anomaly scenarios further constrains the debate]

Wikipedia Gazetteer

Local Community Engagement 1, 2, 3, 4, 5 & 6

[Update: Part 7 shows a draft Press Release introducing our social enterprise]

"I searched it my way"

Local Community Engagement 1, 2, 3, 4 & 5

[Update: Part 6 adds our own Wikipedia Gazetteer as we build up the local landscape]

Process Framework

Local Community Engagement 1, 2, 3 & 4

[Update: Part 5 expands on our aim toward a community engagement.]

Community Story Map

Local Community Engagement, 1 & 2

[Update: Part 3 will tie together community maps and climate mapping]

Local community engagement

[Update 2: we since signed up to an Esri(UK) Nonprofit Programme.

Update: Part 2 builds a story introducing the community.]

This follows my transition introduced last September and last month. I first used Esri  web mapping tools to help me canvass for EU elections in my local community five years ago. I then found local community engagement - online in my old Texan hometown of Houston - 18 months ago with Hurricane Harvey. I presented social aspects  afforded GIS at Esri European Petroleum GIS  conference in London that fall.

Welcome to new friends

[Update: read here my  new occupation following this]

A fond farewell to two old friends explained my transition to open source platforms. As announced in LinkedIn You can get Andrew out of the geo... (... but you can't get the geo out of Andrew) "Terry Jackson pulled me back in to the publishing business as a data wrangler". What does that mean?

Arctic wrap-up as a story-map

Update 1: Story Map of same Northwest Passage: maps and words
Update 2: video of same Arctic Sea Ice Summer 1979–2018
Update 3: follow on story map on onshore aspects: Fire & Ice — Arctic past & future climes

Update 4: lovely Scott Polar Research Institute entrance foyer frescoes of same at the bottom

Following my previous posts on geo-awareness and transitioning platforms, I repost here this story map that wraps together the story for the Arctic region on Esri platform. You will find at its end a link to the course that cover both poles on Esri and QGIS as complete exercises in polar mapping.

GIS education & awareness

[Update: another way to make it all more accessible, is to wrap-up the Arctic data as a story-map.]

There is a patent need to better explain all things geospatial to us as geo professionals as well as to the public addressed here.

Historic climate data revisited - 5 - live polar maps

Here are the maps promised at the end of the last post c/w description in that post:

Historic climate data revisited - 4 - polar is POpuLAR

[Update: Part 5 will be the last installment as mentioned at the bottom of this blog-post]

Having explored polar maps here, here and here, was it ever a delight to find one of the earliest maps in that same projection! In This Is the World's Largest and Oldest Map, Culture Trip report how David Rumsey recreated a digital copy of a 1587 map from Milan in no less than 60 pieces:

More polar 'map porn'

[I stole the second half of the title from Reddit group of same name.]

From previous blog posts on Arctic polar maps here and here, let me share two more maps found via my favourite Facebook group Remembering the Franklin Expedition.

Historic climate data revisited - 3 - circum-Arctic update

[Update: Part 4 provides a further update on platforms available to map polar data]

In my previous blog, how many layers can be combined in an arresting polar Arctic view. They show the almost zero overlap of historic and current weather and climatic data. They herald the importance of oceanic climate data going back before 1880, when any weather data get scarce.