Wrecked on the Intertidal Zone

Graveyard of Lost Species, YoHa and Critical Art Ensemble, 2015
Graveyard of Lost Species, YoHa and Critical Art Ensemble, 2015
Wrecked on the Intertidal Zone, Fruits of the Thames estuary, 2015
Wrecked on the Intertidal Zone, Fruits of the Thames estuary, 2015
Wrecked on the Intertidal Zone, testing ingredients, photo by Warren Harper, 2015
Wrecked on the Intertidal Zone, testing ingredients, photo by Warren Harper, 2015
Graveyard of Lost Species, YoHa and Critical Art Ensemble, 2015, photograph Simon Fowler
Graveyard of Lost Species, YoHa and Critical Art Ensemble, 2015, photograph Simon Fowler
Wrecked on the Intertidal Zone, Andy Freeman workshop, photo by Warren Harper, 2015
Wrecked on the Intertidal Zone, Andy Freeman workshop, photo by Warren Harper, 2015

Wrecked on the Intertidal Zone, a series of investigations into the Thames Estuary


Follow the progress of the project on the Wrecked website.


The Thames estuary is a complex collection of objects, atmospheres and flows that cannot readily be reduced to scientific methods and models. The estuary is changing rapidly with new industrial infrastructure in construction, including the largest container port in the UK. The estuary's sea marshes, tidal flats and muddy waters are critical wilderness zones for biodiversity conservation and species migration. Simultaneously, they are also zones for leisure and tourism, fishing grounds and the sites of historic wrecks.

This exploratory project, led by YoHa and Arts Catalyst, brings together a network of local people with artists and technologists to explore how local "situated" knowledge of the estuary can be combined with artistic investigations and citizen science techniques to explore and respond to a changing contested estuary.

Through a series of participatory workshops, public realm art projects and activities, which began in Summer 2014 and will continue at least to Summer 2016, Wrecked on the Intertidal Zone will profile ways of structuring information from situated knowledge (bird watchers, fishermen, mud walkers, amateur ecologists) and verifiable methods (monitoring networks and ambient sensors).

By fostering an ecology of practices, Wrecked on the Intertidal Zone aims to generate a critical interest in the complex influences governing these delicate environments.

Participating artists include YoHa, Fran Gallardo, Critical Art Ensemble and Andy Freeman.