Syllabus Edition

First teaching 2024

First exams 2026

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Citizen Science (DP IB Environmental Systems & Societies (ESS))

Revision Note

Citizen Science

  • Citizen science involves members of the public participating in scientific research projects, contributing data, observations, or resources

  • Citizen science has the potential to play a very important role in monitoring Earth systems and assessing whether resources are being used sustainably

Monitoring earth systems

  • Local relevance:

    • Citizen science projects are often used to gather data relevant to local environmental issues and conditions

      • For example, the UK's Open Air Laboratories (OPAL) network engages citizens in monitoring air and water quality, biodiversity and climate change impacts in their local areas

  • Global impact:

    • Data collected through citizen science initiatives can also contribute significantly to research on more global-scale environmental issues

      • For example, the Global Learning and Observation to Benefit the Environment (GLOBE) Programme involves students and citizens worldwide in collecting and sharing environmental data, contributing to our understanding of global climate patterns

Integration with scientific research

  • Complementing professional research:

    • Citizen science projects can complement traditional scientific research by engaging a larger pool of participants and increasing data collection capacity

      • For example, the UK Ladybird Survey uses citizen scientists from across England, Scotland, Wales and Northern Ireland to monitor ladybird populations, aiding researchers in studying the impact of invasive species and climate change on native biodiversity

  • Diverse data collection:

    • Citizen scientists provide valuable insights due to their varied backgrounds, locations and perspectives, contributing to more comprehensive datasets

      • For example, the UK "Bioblitz" events bring together scientists and the public to survey and record species in specific areas, enhancing our understanding of local biodiversity

  • Some other examples of citizen science projects include the following:

UK Citizen Science Projects

Citizen Science Project

Description

The Big Garden Birdwatch

An annual citizen science event in the UK where participants observe and record bird species visiting their gardens, helping monitor bird populations and inform conservation efforts

The National Bumblebee Monitoring Scheme

Citizen scientists in the UK contribute data on bumblebee sightings and abundance, aiding researchers in understanding the threats facing these important pollinators

Project Bud Burst

Citizens observe and record plant phenology to study the impact of climate change on ecosystems

The Big Butterfly Count

An annual event where volunteers across the UK record butterfly sightings to monitor changes in butterfly populations

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Alistair Marjot

Author: Alistair Marjot

Expertise: Biology & Environmental Systems and Societies

Alistair graduated from Oxford University with a degree in Biological Sciences. He has taught GCSE/IGCSE Biology, as well as Biology and Environmental Systems & Societies for the International Baccalaureate Diploma Programme. While teaching in Oxford, Alistair completed his MA Education as Head of Department for Environmental Systems & Societies. Alistair has continued to pursue his interests in ecology and environmental science, recently gaining an MSc in Wildlife Biology & Conservation with Edinburgh Napier University.

Bridgette Barrett

Author: Bridgette Barrett

Expertise: Geography Lead

After graduating with a degree in Geography, Bridgette completed a PGCE over 25 years ago. She later gained an MA Learning, Technology and Education from the University of Nottingham focussing on online learning. At a time when the study of geography has never been more important, Bridgette is passionate about creating content which supports students in achieving their potential in geography and builds their confidence.