About Sam Claydon

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So far Sam Claydon has created 200 blog entries.

Pesticide links to motor neuron disease ALS

2021-11-24T22:32:29+00:00November 24th, 2021|

by Dr Angeline Andrew (Geisel School of Medicine at Dartmouth) The majority of cases of motor neuron disease amyotrophic lateral sclerosis (ALS) are not explained by a familial trait or gene. Scientists suspect that certain chemicals in the environment are likely the culprit. Since many insecticides kill by over-stimulating the [...]

Alternatives to paraquat dichloride in weed management

2021-12-17T13:48:32+00:00November 8th, 2021|Tags: , , , , , |

PAN UK recently presented at the international webinar ‘Alternatives to Paraquat Dichloride in Weed Management’, organised by FAO, the Rotterdam Convention and UN Environment Programme. Staff Scientist, Stephanie Williamson, summarises the different cultural, mechanical, manual and biological weed management methods which can be used for reducing reliance on herbicides below. [...]

Pesticides and climate change

2021-11-04T10:22:01+00:00November 4th, 2021|

The Intergovernmental Panel on Climate Change (IPCC) warns that we are on course for global warming of more than 2°C without “deep reductions in carbon dioxide and other greenhouse gas emissions” and that a “rapid and far-reaching transition is required”. Not only do pesticides affect our health and the environment, [...]

Scientists push for access to pesticide spray records

2021-10-14T16:49:04+01:00October 14th, 2021|

by Ed Straw, researcher at University College Dublin We don’t really know all that much about how and where pesticides are used in the UK. You’d probably think that given the ongoing debate around pesticides the government would keep rigorous records on what’s sprayed, but this doesn’t happen in reality. The [...]

Petition to ban urban pesticides: An update

2021-09-18T12:41:55+01:00September 17th, 2021|

The UK government has responded to the petition calling for a ban on urban pesticides. Find the petition and the government's full response here.  ADD YOUR NAME HERE   Read Professor Dave Goulson's views on the UK Government's petition response below:  The DEFRA response, in short, is that “we [...]

Pollution is biggest threat to wildlife in our waterways

2021-09-15T17:11:37+01:00September 15th, 2021|

A new report released today reveals that waterbodies across England, Wales and Northern Ireland are being devastated by agricultural waste (pesticides and fertilisers), raw sewage and pollution from abandoned mines. That’s despite 88% of people in England, Wales and Northern Ireland agreeing freshwater habitats are a “national treasure”. In England, only 14% of [...]

Pesticide toxicity on pollinators has increased

2021-09-13T11:32:51+01:00September 13th, 2021|

by Professor Parthiba Basu A reduction in the volume of pesticide consumption in certain countries is often cited as a success of anti-pesticide use campaigns. The pesticide industry also cites such declines as evidence for positive and pro-environment progress. It is true that the use of pesticides (insecticides, herbicides and fungicides) [...]

Streams in agricultural ecosystems heavily polluted with pesticides

2021-09-13T11:34:04+01:00September 10th, 2021|

In a German nationwide monitoring programme, a consortium of scientists led by the Helmholtz Centre for Environmental Research (UFZ) has shown that the governmental thresholds for pesticides are generally too high and that even these excessively high levels are still exceeded in over 80% of water bodies. Loss of biodiversity [...]

Interactions between pesticides increases bee mortality

2021-09-13T11:35:40+01:00September 8th, 2021|

by Dr Harry Siviter A doctor will always ask if you are on any other medication before they write you a prescription. This is because pharmaceuticals can interact with each other and potentially disrupt treatment, or even harm the patient. But when agrochemicals, such as pesticides, are licensed for use [...]

Agroecology key in fighting climate change and biodiversity loss

2021-09-13T11:37:04+01:00September 6th, 2021|

by Prof Dr Josef Settele The fight against global warming and for sustainable development can only succeed if all political decisions take the issues of climate protection, biodiversity and social justice into account equally. This is the core message in the recent peer-reviewed workshop report, Biodiversity and Climate Change, by [...]

Impacts of chemical pollution on freshwater and marine wildlife in the UK

2021-09-13T11:40:25+01:00September 2nd, 2021|

by Dr Julie Schneider (CHEM Trust) and Dr Francesca Bevan (Marine Conservation Society) Chemical pollution is a big concern for aquatic wildlife in the UK. Agricultural pesticides and road runoff, household and industrial wastewater, as well as leachates from landfills and past industrial sites, all end up as mixtures of [...]

The impacts of pesticides on soil invertebrates

2021-09-13T11:42:19+01:00August 31st, 2021|

by Tari Gunstone and Dr Aditi Dubey Soils are incredibly biodiverse ecosystems, containing millions of organisms that provide essential services for our survival. Thanks to the busy work of these unsung heroes, we are fed, have filtered water and recycled waste, and our planet’s temperature is regulated. Unfortunately, soils are [...]

Over 270 Indian cotton extension workers attend PAN UK’s agroecological training session

2021-09-13T15:26:31+01:00August 27th, 2021|

Better Cotton Initiative (BCI) and its partners support over a million cotton farmers in India. Recently BCI India approached PAN UK and asked for training on the basics of agroecology to help farmers to produce a healthy crop with reduced pesticide use. Over 270 staff and implementing partners from BCI [...]

Support for pesticide ban stands firm despite complaints

2021-08-24T10:04:34+01:00August 24th, 2021|

by Josie Cohen, Brighton & Hove resident and Head of Policy & Campaigns, PAN UK We were disappointed to read recent articles by The Guardian, Sunday Times and Daily Mail attacking Brighton & Hove City Council for their ban on urban pesticides. These articles completely ignore the human health benefits of [...]

Reassembling Our Cities: Creating pesticide-free urban spaces for people, plants and wildlife

2021-08-16T10:42:16+01:00August 13th, 2021|

by Emma Pavans de Ceccatty, Pesticide-Free Towns Campaign Manager, PAN UK Our recent series of talks Reassembling Our Cities brought together 16 inspiring speakers to celebrate the diversity of nature in our cities and gardens, and the incredible projects that these speakers have set up to promote and protect it. Our [...]

Call to ban urban pesticides to save insects and ourselves

2022-01-14T15:45:56+00:00August 5th, 2021|

By Dave Goulson, Professor of Biology, University of Sussex NOTE: We have until the 26th January to collect 100,000 signatures in order to trigger a debate in parliament. Please add your name below.  SIGN THE PETITION We are calling for the UK Government to ban the use [...]

New book on herbicides addresses contemporary debates

2021-07-09T12:16:57+01:00July 9th, 2021|

by Dr Robin Mesnage, King's College London Herbicides have become a vital tool for weed management in an intensified agricultural production system. Nontrivial amounts are also sprayed on industrial sites, roadsides, railway tracks, sports areas and even private gardens. Determining whether the use of a pesticide is likely to [...]

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