If the air temperature is low enough to keep the precipitation frozen, it falls as lake-effect snow. For lake-effect rain or snow to form, the air moving across the lake must be significantly cooler than the surface air (which is likely to be near the temperature of the water surface).
Major Health Problems Associated with Childhood ObesityCauses of obesity in children: Physical Activity: Lack of physical activity and a sedentary lifestyle are major contributors to obesity. Low physical activity in children may also be associated with a higher risk of developing cardiovascular disease.
Symptoms and Complications. The health risks associated with obesity include: breathing disorders (e.g., sleep apnea, chronic obstructive pulmonary disease) certain types of cancers (e.g., prostate and bowel cancer in men, breast and uterine cancer in women) coronary artery (heart) disease. depression.