Glossary

R

REACH: The Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH) regulations aim to improve the protection of human health and the environment from risks that can be posed by chemicals.
Renewable sources of energy: Energy sources which are essentially inexhaustible, for example solar radiation, wind and moving water.
RIDDOR: Reporting of injuries, diseases and dangerous occurrences regulations in the UK.
Roll your own (RYO): Tobacco which is used with rolling papers to hand make cigarettes.