# Sulphur Emissions Reduction Protocol

> protocol to reduce sulfur emissions

**Wikidata**: [Q7636522](https://www.wikidata.org/wiki/Q7636522)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/1985_Helsinki_Protocol_on_the_Reduction_of_Sulphur_Emissions)  
**Source**: https://4ort.xyz/entity/sulphur-emissions-reduction-protocol