HEALTHY CITY, HEALTHY ENVIRONMENT, HEALTHY PEOPLE
We are a Cambridge based group that bridges activism and academic based approaches to tackling environmental challenges. We follow the Ecological Public Health and Planetary Health principles that highlight the interlinked relationship between environmental, climatic and human health and are working to rid synthetic pesticides from Cambridge's streets, verges, homes, businesses and schools. We believe that there is considerable power in focusing on the potential for changing localised, community level behaviour as a means of tackling global problems.
We are working together with Cambridge City and County Councils with the aim of making our city pesticide-free in the interests of health and biodiversity. We also work with a number of allied groups with which we share overlapping agendas and with whom we regularly exchange resources and information as far as they relate to environmental sustainability-issues in Cambridge.
Please support our efforts to make Cambridge a healthier place for its inhabitants, both human and non-human, by getting involved with our Pesticide-Free Cambridge focussed campaigns!
ABOUT OUR INITIATIVE
Bridging academic and activist-based environmentalism
Our initiative is aimed at maximising biodiversity, improving air quality, public health and disability access in Cambridge by tackling Local Authority, business, and private use of non-agricultural synthetic pesticides.
Throughout this website we use the term ‘pesticides’ to refer to both herbicides and insecticides used on plants, as well as within and around the built environment. In recent years, largely following high-profile legal cases that have highlighted the health dangers of glyphosate-based weed-killer, there have been growing numbers of campaigns aimed at stamping out Local Authority use of herbicides within towns and cities.
We work closely with local councillors and officials from Cambridge City and County council, as well as with a number of allied groups including PAN-UK's Pesticide-Free Towns movement that through a growing number of regional campaigns like ours, are taking important steps towards encouraging Local Authorities across the country to ditch glyphosate-based weed control. In addition to council pesticide-use, we also highlight the problem of herbicide-use by private individuals, and also to insecticide applications within indoor and outdoor built environments. Many such insecticides are considerably more toxic and environmentally persistent than herbicides that have dominated media attention in recent years, especially when used indoors. This is obviously something that needs to be problematised, especially since many people still assume that the term 'pesticides' refers only to plant or garden applications.
Further, in addition to the devastating impact of pesticides on the decline of insect populations and biodiversity loss, we seek to raise awareness also about the fuller picture of pesticide use in both public and private contexts as well as both green and built environments, with an emphasis on the deeply entwined environmental:human health fallout of such practices.
The socio-ecological impacts of our work in Cambridge are being measured through the Pesticides and Urban Nature Project which examines the correlations between perceptions of urban 'pests', 'weeds', and chemical exposure, and policy and behavioural change.
Our work is informed by the Ecological Public Health model that demonstrates how our increasingly synthetically altered environment is also bringing about profound intergenerational changes in human and non-human animals through epigenetic, genetic and endocrine disruption. Growing awareness of the inherent permeability of the human-animal-environment encounter means that any healing of the human body needs to go hand in hand with healing of the environment, and that effective environmental activism can no longer be separated from human health concerns.
We have the following aims:
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To raise public awareness about the links between synthetic pesticide use and our growing environmental / climate change / biodiversity / human health crises.
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To campaign at a local level towards the phasing out of all Local Authority Council use of glyphosate-based herbicides in Cambridge's parks, playgrounds, verges, streets and pavements [UPDATE: we're happy to say that this aim was achieved in Spring 2024 following various trials over the previous two years, we're now working with the council to improve communication to the public, and to encourage the council to lead on providing guidance to other major stakeholders and landowners in Cambridge so that ongoing pesticide-use in these domains don't threaten the herbicide-free status on council-owned land].
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To work towards better control or, and transparency about synthetic pesticides (including herbicides and insecticides) in Cambridge's schools and colleges.
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To work towards greater regulation of irresponsible public use of synthetic pesticides across Cambridge's homes, gardens and businesses, highlighting the problem of pesticide 'drift', that is the spread of pesticides beyond the original site of application, to the detriment of public and environmental health.
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To promote Cambridge as a model city that showcases its commitment to public and environmental health, that can fruitfully be applied at a national level.
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To tackle the general invisibility of pesticides in local and national policy making, in relation to both sustainability and biodiversity, as well as Public Health, and Disability access documentation.
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To highlight the particular problems of insecticidal powder for non-target wildlife and public health, through local and national campaigning.
Rachel Carson, Silent Spring (1962)
“The crusade to create a chemically sterile, insect-free world seems to have engendered a fanatic zeal on the part of many specialists and most of the so-called control agencies”
THE PROBLEM
Pesticides are everywhere!
Many of the quotes that you see throughout our site come from Rachel Carson's Silent Spring. The book, a major landmark for the global environmentalism movement, was written in 1962 but after over 60 years of inaction and collective amnesia, and as we continue to destroy nature at an alarmingly accelerated rate, its message is more relevant for us today than ever. As Carson so forcibly argued, we have been duped into believing that both the green fields and forests of our bucolic countryside, as well as our city gardens and parks are epitomes of 'nature', and that the homes and buildings in which we work, study and play are safe havens, when in fact there's no knowing which of these seemingly benign places have been laced with poison.
There have been some notable positive developments in recent years including a much belated awareness that pesticides don't only impact on rural populations, and in Cambridge, the City Council's decision in 2019 to stop spraying herbicides in children's playgrounds and open spaces, their introduction of herbicide-free trial wards in 2022, and their rollout of herbicide-free methods across the city in 2024. Some of our achievements, and the challenges that still lie ahead are outlined below.
NB, the slideshow below moves forward by itself. To PAUSE, hover your pointer over the displayed text or image. To move forward again, point over the FORWARD arrow.
"Do we still still raise [children] who roam through woods or fields and might even explore the margins of a river? If so, who guarded the poisoned area to keep out any who might wander in, in misguided search for unspoiled nature? Who kept vigilant watch to tell the innocent stroller that the fields he was about to enter were deadly and all their vegetation coated with a lethal film?"
Rachel Carson, Silent Spring (1962)
PESTICIDES AND CLIMATE CHANGE DISCOURSE
Pesticides are central to the entwined climate change, environmental breakdown and inter-generational human health crises
We believe that synthetic pesticides have no place in city such as Cambridge that prides itself on its natural and cultural heritage and two universities that boasts numerous scholars working on environmental matters. Ubiquitous pesticide use by numerous stakeholders in Cambridge is especially problematic against the widespread acceptance of the entwined human-environmental impacts of chemical-based air pollution.
We follow the principle Ecological Public Health model which, along with epigenetics and exposome research reveals how our synthetically altered environment is changing human and non-human animals at an intergenerational level through epigenetic, genetic and endocrine disruption, and that tackling major public health challenges can no longer be effective without direct engagement also with remedial environmental action.
A host of additional factors make the continued use of pesticides completely at odds with the principles of Ecological Public Health, and current thinking about the entwined climate-change, biodiversity, and public health challenges that we are facing at a local and global level:
Widespread acceptance of the impact of access to ‘nature’ on physical and mental health and wellbeing.
The singling out by the United Nations of unsustainable chemical use and waste as a key obstacle to achieving its 2030 Sustainable Development Goals and as a major contribution to air pollution far over and beyond that related to vehicular fumes.
The huge impact of both agricultural and non-agricultural pesticide use on declining insect populations and the consequent loss of biodiversity.
The negative health impact of both agricultural and non-agricultural pesticides use on a wide range of human illnesses including cancers, chronic neurological conditions such as ME/CFS, endocrine disruption and DNA alteration, as well as autism and learning difficulties in children.
Recent high-profile court cases that have set a legal precedent for demonstrating the negative health impacts of glyphosate-based herbicides and that have helped to raise public awareness of the dangers of their widespread use in our built environments and green spaces.
Acknowledgement that the Covid-19 pandemic represents a failure to respond to the message of the Ecological Public Health model, and a symptom of entrenched human-environmental imbalances that include the erosion of nature and biodiversity. Calls have been made to extend the improvements that have been made to air quality and biodiversity during the Covid shutdown to post Covid-19 phases as part of a green recovery plan. We believe that the elimination of pesticides should form part of any such proposed healthier 'new normal'.
"What sets the new synthetic insecticides apart is their enormous biological potency. They have immense power not merely to poison but to enter into the most vital processes of the body and change them in sinister and often deadly ways... they destroy the very enzymes whose function is to protect the body from harm, they block the oxidation processes from which the body receives its energy, they prevent the normal functioning of various organs, and they may initiate in certain cells the slow and irreversible change that leads to malignancy. Yet new and more deadly chemicals are added to the list each year and new uses are devised so"
Rachel Carson's Silent Spring
WHAT HAS BEEN DONE SO FAR TO TACKLE URBAN PESTICIDE-USE?
We wish to build on the existing positive steps that have been taken at a local, national and international level to tackle non-agricultural pesticide use in towns.
While much has been achieved already there is still a huge amount of work and awareness building to be done.
In particular, we note the following recent developments in Cambridge and at a local and international level.
"It is ironic to think that man might determine his own future by something so seemingly trivial as the choice of an insect spray. All this has been risked for what? Future historians may well be amazed by our distorted sense of proportion. How could intelligent beings seek to control a few unwanted species by a method that contaminated the entire environment and brought the threat of disease and death even to their own kind?"
Rachel Carson, Silent Spring (1962)
FURTHER READING
Click on the links below to find out more about these topics:
CONTACT US
If you would like to get involved, support us, or if you have any queries, please fill in the form below and we will get back to you.
You can also email us directly on info@pesticidefreecambridge.org