@techreport{municipality2020climatic,
  title = {Climatic emergency declaration - Municipality of Barberà del Vallès}
  author = {Municipality of Barberà del Vallès},
  url = {https://www.bdv.cat/declaracio-demergencia-climatica-i-estrategia-municipal-de-transicio-energetica},
  year = {2020}
}