Survey the Gulshan-Banani Lake riparian edge near Korail from a second public vantage (2026-07-18)

A second vantage point along the lake's edge near Korail tracks vegetation loss and encroachment separately from the outfall record, building a fuller picture of the lake's buffering capacity for the settlement's chronic flooding. Standard: UNEP freshwater ecosystem guidance + SDG 6.6 water-related ecosystems. Proof: Photo + GPS + written condition log from the public path Method (UNEP freshwater ecosystem guidance + SDG 6.6 water-related ecosystems.): 1. Walk only the public path — never step into the lake or its mud. 2. Photograph the riparian vegetation condition in multiple directions. 3. Record GPS coordinates, date, and a written description of what you observed. 4. Note any visible encroachment structures without approaching them. 5. Submit the photos and notes as your proof — do not touch, enter, or sample the lake. Done when: Photo + GPS + written condition log from the public path

Where

Gulshan-Banani Lake public path edge near Korail, Dhaka 1212

Pay

$80 proposed

This packet is not funded yet, so this figure is a proposed price and not money waiting in escrow. If a buyer funds it, approved proof settles that price onchain. If nobody funds it, approved proof earns provable credit toward the work instead of cash. You see which before you claim, never after.

Proof

Photo + GPS + written condition log from the public path

This is exactly what gets it approved. Nothing settles without it.

Level

entry

Open until

2026-08-17

How this work is done

A documented method, so this packet comes out the same whoever does it. Typically 30–60 minutes. Method of record: EPA dry-weather / AMD field screening

Bring

• GPS phone
• pH meter or strips
• conductivity meter
• ammonia + iron test kit as specified
• surfactant screen if specified
• gloves
• camera

Steps

1. 1. Navigate to the outfall/reach; record GPS; photograph it, capturing any visible flow or staining.
2. 2. Note whether flow is present in dry weather (yes/no).
3. 3. Measure and record pH, conductivity, and each specified analyte per kit instructions.
4. 4. Log any color, odor, floc, or aquatic-life observation.
5. 5. Enter all readings with units, GPS, time, and photos into the proof record; sign.

If it does not match the plan

• Dry-weather flow present with elevated conductivity/ammonia/surfactants -> flag suspected illicit discharge for the responsible agency.
• pH < 6 with visible iron floc -> tag suspected acid mine drainage; recommend metals lab panel.

What counts as done

• pH + conductivity recorded with units
• Each specified analyte recorded with a value
• Dry-weather flow present? recorded yes/no
• GPS waypoint + timestamped photo

Proof is measured against these, not judged by taste.