# Environmental opposition to Portuguese mining projects > Live situation record from CLSTR: https://clstr.news/situations/environmental-opposition-to-portuguese-mining-projects > Updated: 2026-08-26T15:42:00.000Z. Sources: 5. Developments: 2. Environmental concerns and local opposition have emerged regarding various mining projects in Portugal. In the Beira Baixa region, the Quercus environmental association and MiningWatch Portugal have issued unfavorable opinions on renewing the environmental license for the Panasqueira mines, citing insufficient documentation regarding seismic stability and water treatment capacity. Simultaneously, local authorities in Peniche and Óbidos have formally opposed the “Royal China Clay” open-pit mining project in Serra d’el-Rei, managed by Motamineral – Minerais Industriais, S. A. Officials have challenged the project’s environmental impact assessment, alleging critical inaccuracies regarding the proximity of the mine to residential settlements. Opponents argue the project will lead to soil degradation, biodiversity loss, increased noise, dust, and heavy traffic that could damage local road networks and public health. ## Timeline ### 2026-08-26: Peniche authorities oppose proposed open-pit kaolin mine Authorities in Peniche and Óbidos oppose a proposed 20-year open-pit kaolin mine in Serra d’el-Rei, citing inaccurate environmental studies and risks to local health and infrastructure. 2 sources. https://clstr.news/cluster/peniche-authorities-oppose-proposed-open-pit-kaolin-mine ### 2026-08-24: Environmental concerns rise over Portuguese mining projects Environmental groups and the Óbidos Municipality are opposing mining developments in Portugal, citing risks to water resources, soil stability, and biodiversity in the Panasqueira and Serra d'El-Rei regions. 4 sources. https://clstr.news/cluster/environmental-concerns-rise-over-portuguese-mining-projects --- Cite as: Environmental opposition to Portuguese mining projects. CLSTR, https://clstr.news/situations/environmental-opposition-to-portuguese-mining-projects