Data.

This dataset was collected by Citizen Scientists at an official ‘Monitoring Site’ as part of the Litter Intelligence long-term litter monitoring programme. It is freely and openly accessible to anyone. Download the raw data, share this survey, and learn more about the data collection methodology through the links at the bottom of the page.

Litter Collection Survey

Mana Island East Side

South Point Mana Island

17 August 2019

Friends of Mana Island

John McKoy

Overview

OFFICIAL SURVEY

Highest rank for data integrity

C

6

2.7

3.2

100m x 7m

Rock

Items per 1,000m2

239

Products

167

57126

Type Count Weight (g)
Plastic 122 6213
Resin pellets A N/A
Plastic vehicle parts 1 2
Rope 15 3091
Strapping bands 1 1
Fishing gear 5 1525
Unidentifiable hard plastic fragments 53 190
Bottle neck rings 4 4
Food wrappers 2 46
Clothes pegs 2 4
Shotgun wadding & shells 7 18
Straws 5 3
Bottle caps & lids (Plastic) 7 46
Cigarette lighters 1 13
Bottles <= 2 L (Plastic) 9 313
Gardening & farming related 7 794
Plastic utensils 1 2
Baskets, crates & trays 2 161
Wood 33 50285
Wooden utensils 1 28
Processed timber & pallet crates 32 50257
Glass & Ceramic 7 138
Glass or ceramic fragments 5 114
Bottles & jars 2 24
Rubber 3 370
Rubber footwear 2 277
Rubber gloves 1 93
Metal 2 120
Other cans (<= 4 L) 2 120
Materials
  • Would you like to analyse the data yourself?
  • If you would like to learn how this data was collected. Our Methodology