BrownBalance (monochrome)

MAT Solutions · Innovation Challenge 2026

Guyana’s coast isn’t blue. Why should its coastal technology be?

Put a proposed site on the Region 3 map. BrownBalance measures it against the mangrove stands, drainage channels, shoreline, roads and built-up land mapped around it, and returns a score out of 100 with the distance behind every deduction.

Check a location Data and method

The Region 3 coast between Vreed-en-Hoop and Uitvlugt, drawn from the mangrove, drainage and shoreline layers the tool screens against.
The coast between Vreed-en-Hoop and Uitvlugt, drawn from the shoreline, drainage and mangrove layers the tool screens against.

One project, two positions

The same housing subdivision, 500 m apart on the Region 3 coast. The first position sits inside a mapped mangrove stand and the second does not. Both were scored on the same rules.

Coverage and limits

The layers cover the Region 3 coast between Vreed-en-Hoop and Uitvlugt. A site outside that stretch is refused rather than screened against layers the tool does not hold, and a layer that fails to load is reported by name instead of being counted as clear.

A score is a screening result. It is not planning permission, not an EPA decision and not an environmental impact assessment. Nothing here models flooding or knows who owns the land. The thresholds are ours, nobody has signed them off, and every one of them is written out on the data and method page.