To ensure conversion rates were standardized, the analysis relied on international guidelines for carbon content of all fuel types. (carbonmajors.org)
Of those 2 billion kids, the report found that 300 million are breathing air that is six times more toxic than international guidelines recommend. (relevantmagazine.com)
Our overall strategy is in - line with international guidelines, and our staged approach allows us to anticipate and assess risk. (reviverestore.org)