Eric Walker added ‘I have seen the decline’: pesticides linked to falling UK insect numbers | Pesticides | The Guardian to Insects, herbicides and pesticides

Eric Walker reordered the synonyms for Insects, herbicides and pesticides

Eric Walker added "Insects, herbicides and pesticides" to Insects and pesticides

Eric Walker placed Insects and pesticides under Herbicides and pesticides

Eric Walker added Insects and pesticides to Insecta