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Brussels, 25 May 2017 – The 2017 edition of the European Week Against Cancer(1) opens in a context where the European Commission just announced its intention to resume the discussion on the reauthorisation of glyphosate for a period of ten years. Glyphosate is the world’s most selling herbicide and a suspected carcinogen. The Association of European Cancer Leagues (ECL) and the Health and Environment Alliance (HEAL) say that banning glyphosate and other endocrine disrupting and unsafe chemicals would prevent many cases of cancer and save lives.

In June 2015, the World Health Organization’s International Agency for Research on Cancer (IARC), the gold standard in identifying carcinogens, classified glyphosate as “probably carcinogenic to humans”. Glyphosate is also potentially an endocrine disrupting chemical (also known as EDCs). EDCs interfere with the workings of our hormone systems and are associated with cancers and many other serious conditions. (2)

The EU assessment of glyphosate concluding that glyphosate is not carcinogenic largely relies on unpublished scientific evidence provided by or scientific reviews sponsored by industry. (3)

Wendy Yared, Director of ECL, stresses, “The IARC evaluation is crucial as it indicates the strength of evidence that glyphosate can cause cancer. The studies looked at by IARC are clear about the statistically significant association between non-Hodgkins lymphoma and exposure to glyphosate.” (4)

Endocrine disrupting chemicals are often associated with reproductive cancers (breast, prostate and testicular). A report by Nordic countries suggests that many cases of testicular cancer could be avoided. It estimated that up to 40% of the health costs associated with three serious male reproductive problems may be due to exposure to hormone disrupting chemicals, and could cost up to 1,200 million euros per year in the European Union. (5)

Génon K. Jensen, Executive Director of HEAL commented: “Tests in several countries have revealed the omnipresence of glyphosate in our environment and organisms. That means, in all likelihood, all Europeans are contaminated – and at an elevated risk of cancer. If IARC finds that glyphosate is likely carcinogenic, European decision-makers shouldn’t think twice, make prevention a priority and reduce environmental exposure to glyphosate through an EU-wide ban. After all, stronger chemical regulation is the “best buy” in cancer prevention because it can stop cancer cases before they start!”

Many cancer societies and medical groups in Portugal, France, Belgium, UK and Malta are calling for greater health protection by reducing or eliminating glyphosate use. Belgium announced at the end of April a sales ban of glyphosate for private use, making Belgium the most recent country to set nationwide restrictions of the toxic pesticide. (6) La Ligue contre le cancer in France, with a membership of 700,000, has launched a petition against renewal of the licence for glyphosate by the European Union authorities. It recently welcomed the French government’s stance against the renewal of glyphosate’s authorisation. (7) And the fastest ever growing European Citizens’ Initiative ‘Stop Glyphosate’, calling on the European Commission to propose to member states a ban on glyphosate, to reform the pesticide approval procedure, and to set EU-wide mandatory reduction targets for pesticide use, has collected close to 800,000 signatures since February 2017. (8)


Elke Zander, Communications and media coordinator, Health and Environment Alliance (HEAL),, Tel: +32 2 234 36 49. Mobile: +32 487 596 539

David Ritchie, Senior Cancer Control Officer, Association of European Cancer Leagues (ECL), Tel +32 2 256 2000

Notes to journalists

1. European Week Against Cancer

2. “The health impacts of glyphosate”, presentation by Presentation by Génon K. Jensen, Executive Director, Health and Environment Alliance (HEAL) Press conference to launch European Citizens’ Initiative on glyphosate, Wednesday 8 February 2017

3. “Monsanto Weed Killer Roundup Faces New Doubts on Safety in Unsealed Documents”, The New York Times, March 2017.

“EU weed-killer evidence ‘written by Monsanto’”, EUObserver, May 2017.

“Green MEP: EFSA should release full glyphosate studies”, EurActiv, May 2017.

4. Lancet Oncology, Carcinogenicity of tetrachlorvinphos, parathion, malathion, diazinon, and glyphosate, 20 March 2015,








The Health and Environment Alliance (HEAL) is a leading European not-for-profit organisation addressing how the environment affects health in the European Union (EU). With the support of more than 75 member organisations, HEAL brings independent expertise and evidence from the health community to different decision-making processes. Our broad alliance represents health professionals, not-for-profit health insurers, doctors, nurses, cancer and asthma groups, citizens, women’s groups, youth groups, environmental NGOs, scientists and public health research institutes. Members include international and Europe-wide organisations as well as national and local groups. Website: Follow HEAL on Facebook and Twitter @HealthandEnv @EDCFree and @CHM_HEAL

The Association of European Cancer Leagues is an alliance of 26 national and regional cancer societies from 23 countries in the wider European Region. Active since 1980, ECL aims to unite cancer leagues around our common vision of achieving a Europe free of cancer. Follow ECL on Facebook and Twitter @cancerleagues @CancerCode @EU_EWAC.

ECL and HEAL have been working together in a productive partnership for several years, co-hosting meetings on EDCs (9) and on glyphosate (10) for the members with the MEPs against Cancer group. Most recently, a joint letter was sent to the same group calling on their support for a special inquiry committee on the ‘Monsanto Papers’. (11)

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