Top Brazilian club Palmeiras challenges claims by Neymar, Thiago Silva, and Memphis Depay about the dangers of synthetic pitches. While some leagues are moving away from artificial turf, Palmeiras argues their surface meets FIFA standards,

Neymar Jr’s return to Santos FC has created both a marketing and soccer revolution in Brazil. His arrival has significantly increased viewership and interest in the Brazilian league. However, Neymar has also used his influence to promote an important campaign against artificial turf in Brazil.

Neymar, Memphis Depay and Thiago Silva are among the leading Brazilian footballers protesting against using artificial turf for league matches instead of natural grass.

They all campaigned online with the same message Tuesday highlighting their fear of increased injury risk for players on the artificial surfaces. Some clubs in Brazil’s top divisions are using artificial turf to allow for multiple uses for stadiums while minimizing damage to the playing surfaces.