Environmental policy of the United States from the sun. Chlorofluorocarbons (CFCs), which were used beginning in the 1930s in a number of important areas, were determined in 1974 to be responsible for much of the depletion of the ozone layer. Four years later, the EPA and FDA banned CFCs in aerosol cans. As research in the 1980s indicated that the problem was worse than before, and revealed a controversial massive hole in the ozone layer over Antarctica, three international agreements were made to reduce the ozone-damaging substances- the Vienna Convention, the 1987 Montreal Protocol, and a third agreement in 1990 in London. In the United States,
Psychoactive Substances Act 2013 will be difficult or impossible. So far, no manufacturing licenses have been applied for. The Act was brought in as a reaction to widespread concerns over the 2005 deregulation, or decriminalisation, of selling psychoactive substances in New Zealand with the introduction of section 62 in the Misuse of Drugs Amendment Act 2005 and the Misuse of Drugs (Restricted Substances) Regulations 2008. These laws made psychoactive substances such as party pills and legal highs available in New Zealand in a relatively new experimental market aimed at decriminalising the production and sale of recreational drugs. Psychoactive Substances Act 2013 The Psychoactive Substances