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Environment portal. Ecology portal. v. t. e. Electromagnetic radiation can be classified into two types: ionizing radiation and non-ionizing radiation, based on the capability of a single photon with more than 10 eV energy to ionize atoms or break chemical bonds. [1] Extreme ultraviolet and higher frequencies, such as X-rays or gamma rays are ...
Failing to plan appropriately for health-care costs can be a huge bungle. Fidelity estimates a 65-year-old retiring in 2024 will spend an average of $165,000 on health care and medical expenses in ...
Fluorescent lamps with magnetic ballasts flicker at a normally unnoticeable frequency of 100 or 120 Hz (twice of the utility frequency; the lamp is lit on both the positive and negative half-wave of a cycle). This flickering can cause problems for some individuals with light sensitivity [1] and are associated with headaches and eyestrain.
WHO recommended that curfews and lockdowns should be short-term measures to reorganise, regroup, rebalance resources, and protect the health care system. [269] As of 26 March 2020, 1.7 billion people worldwide were under some form of lockdown. [ 270 ]
The tragedy of losing of my son, which may have been attributed to his mental health issue, has motivated me to take care of the 18 to 22 year olds that I have had the opportunity to develop from ...
Health care is a public right and a public good. Our public programs are designed to provide justice and fairness. Preventing citizens from participating in programs to which they are eligible is ...
Since at least the 1990s, scientists have researched whether the now-ubiquitous radiation associated with mobile phone antennas or cell phone towers is affecting human health. [1] Mobile phone networks use various bands of RF radiation, some of which overlap with the microwave range. Other digital wireless systems, such as data communication ...
Diets high in added sugar are linked to a number of health conditions, including type 2 diabetes and heart disease. Regular consumption of sugar-sweetened drinks provides a significant number of ...