Race is a complex topic to address, because its very existence is contentious. Race can dramatically shape the fortunes of people in modern societies despite the lack of a solid biological basis for what appears to be a biological concept. We can define race as a biologically distinct sub-group or sub-species within the human species.
14 Reasons Why Marijuana Is Good For The Economy. The government would save an estimated $13.7 billion on prohibition enforcement costs and tax revenue by legalizing marijuana, according to a paper endorsed by 300 economists.
Smoking increases the marijuana effects on the body. A marijuana cigarette (joint) contains all the compounds found in a tobacco cigarette except the nicotine and because joints do not contain a filter, smoke from marijuana affects the body more negatively.