Posted on August 5, 2019August 7, 2019 by Pulse AssentISO 21416:2019 Recreational diving services. Requirements and guidance on environmentally sustainable practices in recreational diving Link: ISO 21416:2019 Recreational diving services. Requirements and guidance on environmentally sustainable practices in recreational diving Source: BSI Standards Related Posts:Government seeks views on sustainable approach to…Guidance published on new carbon capture technologiesHousehold waste and sewage to be used in jet fuel…Further guidance to help businesses understand their…Government to tighten rules to stop 'greenwashing'…