Climatology higher latitudes. Models can range from relatively simple to quite complex: In contrast to meteorology, which focuses on short term weather systems lasting up to a few weeks, climatology studies the frequency and trends of those systems. It studies the periodicity of weather events over years to millennia, as well as changes in long-term average weather patterns, in relation to atmospheric conditions. study both the nature of climates – local, regional or global – and the natural or human-induced factors that cause climates to change. Climatology considers the past and can help predict future climate change. Phenomena of climatological interest
Effects of long-term benzodiazepine use from cancer, further research in long-term use of benzodiazepines and mortality risk has been recommended. Most of the research has been conducted in prescribed users of benzodiazepines; but regarding the mortality, its been proven by a study to have an increase in prescribed users in the past decade and a half and 75% of the deaths associated with it happened in the last four years. The long-term use of benzodiazepines is controversial and has generated significant controversy within the medical profession. Views on the nature and severity of problems with long-term use of benzodiazepines differ from expert to expert and