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.
What Are The Causes Of Childhood Obesity Health Essay. Throughout the years, obesity has been a very important topic in our society and has risen exponentially among children and many researchers have wondered what are the causes of childhood obesity. There are many components which contribute to the causes of child obesity. Also people need to understand what exactly is body-mass-index and how it will be used to decide whether the child is categorized as being obese or not. Here are the some of the primary causes that affect children leading into obsession.