Naisho:
1. Overindulgence of food
Hard to indulge a pound of apples or carrots. You'd be full before you could eat them all. Fast food on the other hand is EASY to overeat. Even fatty nuts are difficult to overindulge - its packed with so much fiber that it bulks up your stomach. Don't believe it? Put a cup of water and 1/4 cup of nuts/seeds in a blender and blend it just for a couple of seconds. It bulks up and it will be hard to remove from the blender without using spoon. That cannot be said for fatty junk food - they're super concentrated and don't bulk up as quick as nuts/seeds do.
The main complaint from people who were put on DASH diet (low sodium high fiber diet) is that they feel like they're overindulging and they cannot eat more grains even though they are LOSING weight! They have no problem gaining weight with junk food.
2. Lack of exercise
While lack of exercise is bad, it's actually NOT effective for weight loss. To lose weight, you have to stop eating too much. Studies have confirmed over and over - exercise doesn't work for weight loss. It just takes way too much exercise to burn off a single slice of cheesecake.
3. Parental (lack) education or personality
4. Parental/Individual/Child Awareness
While it's good to raise awareness and can produce results, a lot don't realize how much they eat. People say, "yes" when asked to supersize. They don't REALLY think about it and as a result, they overeat.
"I wonder, if teachers taught basic nutrition in 3rd-6th grade, it could potentially have a better effect on the children than having no happy meals."
I doubt it.
"Do we ban video games since, having too much of it can cause children to be obese too.. And kill people. (Harris and Klebold)"
For now, the priority is to focus on public health of children which is more urgent than the allegations of violence caused by games. I'm more worried about the health of the public. Once we do well, we'll talk about the violent games and its measurable impact, if any.
"At the same time the growing budget problem. Another issue at bay. Jobs cut, police hours cut, evening shifts cut, Students can't attend higher education, these happy meal sales were inadvertently helping. The bay can do better."
All it has to do is modify its happy meal to meet the requirements. It's really that simple.