Citizen science
![volunteers by a lake](https://i0.wp.com/ecos.csiro.au/wp-content/uploads/2022/02/Volunteers-at-Windermere-Bay-3-web.jpg?resize=385%2C256&ssl=1)
Plastic pollution: how much is there?
Scientists and the Australian community are on the hunt for rubbish as part of a national plastic pollution survey. They’ve captured data on more than 270,000 items of rubbish so far. You can help too!
![Close up of two hornworts, one growing flat along the ground, the only spikey.](https://i0.wp.com/ecos.csiro.au/wp-content/uploads/2021/11/hornwort_P9130026-RLP-398.2.jpg?resize=385%2C256&ssl=1)
Three new species of hornworts in Australia
Thanks to high rainfall and the keen eyes of two citizen scientists, Australia has three newly recognised species of hornworts.
![Close up of an echidna in a landscape of short grass.](https://i0.wp.com/ecos.csiro.au/wp-content/uploads/2021/09/echidna_Carwoola_RichardWild-scaled-e1632783291757.jpg?resize=385%2C256&ssl=1)
The best place for citizen science is wherever you are
You might not be living in a biodiversity hotspot, but the plants, animals and fungi around you matter! By recording them, you can contribute to citizen science.
![](https://i0.wp.com/ecos.csiro.au/wp-content/uploads/2019/06/Smoke-inverstion-Ballarat_Large.jpg?resize=385%2C256&ssl=1)
SMOG gets students into STEM
A DIY gadget for detecting smoke has enabled primary school students to play detective and track down problems in the air around them.