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.
Consequences of Childhood Obesity. Obese and overweight children are at risk for a number of serious health problems such as: Diabetes: Type 2 diabetes was once called adult-onset diabetes. Now with the rise in childhood obesity, there is a dramatic rise in the number of children suffering from type 2 diabetes. Untreated, this can be a life-threatening condition.