In the event of unusual weather, high UV levels, or poor air quality meteorologist's issue weather advisories,warnings,report to media and notify the public(Environmental Science, 2012).

Adults:

Babies:

warming of the blood. It is possible to pull, warm, and circulate blood inside the body. Hemodialysis machines, which are often used to filter blood in persons with impaired kidney function, are frequently used to warm blood. It can also be necessary to employ heart bypass devices.(Mayo Clinic, 2019).Piping hot intravenous fluids. To assist in warming the blood, a vein may be injected with a warmed intravenous solution of salt water. (Mayo Clinic, 2019)

airway rewarming The use of humidified oxygen delivered through a mask or nasal tube can warm the airways and assist in raising body temperature. 

Irrigation. It is possible to warm certain bodily parts using a warm saltwater solution, such as the abdominal cavity or the pleura, which surrounds the lungs (peritoneal cavity). Catheters are used to inject the heated liquid into the afflicted region.(Mayo Clinic, 2019)Pre-hospital care is complicated by hypothermia, which is linked to higher morbidity and death in trauma patients. In order to prevent, diagnose, and treat hypothermia in Norwegian pre-hospital services, this study sought to determine the necessary equipment.active warming devices, the use of warm intravenous fluids, and guidelines including wrapping techniques and temperature monitoring(Karlsen et al., 2013).

-Oxygen is the active ingredient in humidified oxygen(NCBI, 2019)
(Oxygen chemical formula is O₂)(NCBI, 2019)

-Carbon,hydrogen and Phenolphthalein are active ingredients in peritoneal lavage(NCBI, 2019)
(Carbons chemical formula is C)(NCBI, 2019)
(Hydrogen chemical formula is H₂) (NCBI, 2019)
(Phenolphthalein chemical formula is C₂₀H₁₄O₄)(NCBI, 2019)

-Peritoneal lavage is a organic compound,diatomic molecules,(NCBI, 2019).

-Warmed iv is a chemical compound (NCBI, 2019).