Imperial College London

Nature lovers can get involved with citizen science across the UK thanks to OPAL


Woman showing kids things caught in a pond

People of all ages can now contribute to scientific research on their local environment through the Open Air Laboratories programme (OPAL).

The programme, led by Imperial College London, has been inspiring communities in England to discover, enjoy and protect their local environment since 2007. More than 850,000 people have already taken part and today OPAL officially rolls out across the whole of the UK.

A range of organisations, including universities, wildlife groups and museums, are working in partnership to deliver the programme’s citizen science activities, including six national environment surveys.

It’s really easy to get started; you don’t need any previous knowledge or experience and it doesn’t matter if you live in the countryside or a city.

– Alys Fowler

Citizen scientists have already used lichens to identify areas affected by air pollution and discovered that earthworm diversity is high in back gardens. The expansion of OPAL’s surveys now means scientists will be able to track the spread of invasive species, such as the damaging Chalara ash dieback disease, as well as find out more about the differences between urban and rural biodiversity.

Alys Fowler, nature lover and gardening correspondent, is urging people of all ages and abilities across the UK to explore nature with the OPAL programme. She said: “OPAL is a great way to find out about the nature right on your doorstep – wherever you live in the UK.

“It’s really easy to get started; you don’t need any previous knowledge or experience and it doesn’t matter if you live in the countryside or a city. Best of all, OPAL resources are free and available to download from OPAL's website right now, so you don’t have any excuses not to get involved!”

Valuable data

OPAL Director Dr David Slawson from the Centre for Environmental Policy at Imperial said: “We are very pleased to be able to roll out OPAL in Scotland, Wales and Northern Ireland today. Our activities have been very popular already, with more than 850,000 people taking part and submitting more than 50,000 records about their local environment.

“Not only are people learning more about their environment, but this valuable data is helping scientists learn a great deal about biodiversity in our country, especially in areas they would never normally be able to study, such as back gardens. We hope many more people will join in, explore nature and contribute to our knowledge of the environment across the whole of the UK.”

The expansion has been made possible by a £3 million grant from the Big Lottery Fund. This comes on top of £15 million of lottery funding awarded to the project between 2007 and 2012.

A number of local events are being held to mark OPAL’s expansion across the UK, where people have been getting hands-on with nature and getting a taste of the surveys. People can also find out about other OPAL events in their area.


Hayley Dunning

Hayley Dunning
Communications Division

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Environment, Nature, OPAL
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