The Global Centre for Risk and Innovation (GCRI)
Moderated groups where specialists discuss questions in Cities and Built Environment. Each group is listed here when its moderation, terms and hosting are in place, with its scope and how to join.
Cities and Built Environment subject groups are moderated forums where urban researchers and city officials discuss open questions in the cities and built environment field, such as urban growth and land and housing and affordability. Each group is listed once its moderation, terms and hosting are in place, with its scope and how to join. A group informs the platform's work and has no authority over its findings.
Fig.The path from an enquiry to a credited contribution. Design, not a record; no step creates membership.
For subject groups, in GCRI's spatial-intelligence reading, the map opens on night lights, population density and true-colour imagery with true colour from NASA GIBS, framed on India; 3 further NASA layers wait in the list.
The interactive map needs JavaScript; the layer list and sources are below.
Layers 3
People and exposure, for this page
Keyboard, with the map focused
Hold Ctrl or ⌘ and scroll to zoom
Latest available
NASA GIBS / EOSDIS · ASTER GDEM (METI, NASA) · Blue Marble (NASA) · © OpenStreetMap contributors (ODbL) · Natural Earth
Loading the latest NASA imagery.
Drag to move. Ctrl or ⌘ and scroll, pinch or the buttons to zoom; hover for the values under the pointer; reset returns to the region.
For subject groups, in GCRI's spatial-intelligence reading, the map opens on night lights, population density and true-colour imagery with true colour from NASA GIBS, framed on India; 3 further NASA layers wait in the list.Satellite and model products as NASA publishes them, each with its own date; indicators, not assessments of any place; claim ceiling INTEGRATED.
Layers and dates
Urban groups pair municipal officials with researchers and residents' organisations; heat and flood questions in particular need people who know which streets flood and which flats overheat.
Write to contact@therisk.global. The acknowledgement gives a reference and names the next step.
Each term as this page uses it. Where a standard-setting body defines the term, the wording follows that body.
| Term | Definition |
|---|---|
| Community of practice | A group of people who share a concern or a craft and learn to do it better by interacting regularly; the term comes from Lave and Wenger's work on situated learning. |
| Chatham House Rule | A rule under which participants may use information received but may not reveal the identity or affiliation of speakers. |
| Urban heat island | The tendency of cities to be warmer than their surroundings because built surfaces store heat and vegetation is scarce. |
| Urban sprawl | Low-density, dispersed urban expansion that raises travel distances and infrastructure costs. |
The bodies and documents this page is read against. Status and editions change; each link goes to the issuing body.
The current service level is R0: information and enquiries. An enquiry receives a reference and names the next step; applications, payments, compute allocations and registrations open only when their team, terms and review capacity exist.