What are the ethical considerations when identifying causes? What are the historical causes of current situations?

Sometimes bone loss occurs without any known cause. Some bone loss with aging is normal for everyone. Other times, bone loss and low bone density run in ... Aug 20, 2021 ... What causes thermal runaway? Faults in a lithium-ion cell can result in a thermal runaway. These faults can be caused by internal failure or ... One common theory suggests that insomnia is a state of "hyperarousal" where affected persons are physiologically and mentally activated. Studies in persons with ... Humans cause nearly 90% of wildfires in the United states1 via discarded cigarettes, unattended campfires, burning debris, or through equipment malfunctions. There are many reasons for shortages, including donor turnout. Of the 38% of people in the US who are eligible to donate blood, only about 3% do so. Aug 7, 2024 ... The top global causes of death, in order of total number of lives lost, are associated with two broad topics: cardiovascular (ischaemic heart disease, stroke) ... In 1687, Sir Isaac Newton explained that ocean tides result from the gravitational attraction of the sun and moon on the oceans of the earth. Landslides are the downslope movement of earth materials under the force of gravity. They can occur without any obvious trigger. Widespread or severe landslide ... Nov 8, 2024 ... Water-related conflicts are increasing worldwide. Why are water tensions growing? What forms do emerging water conflicts take? And how can they be prevented? Aug 21, 2020 ... Brain freeze, often referred to as an ice cream headache or medically known as a sphenopalatine ganglioneuralgia, happens when the cold hits the ...