Why daylight saving time is bad for the environment

I hate daylight savings time.

What is the real need for this time manipulation? What does Arizona and Hawaii understand that the rest of the country doesn't? Is there really a savings of anything? In a few weeks, many of us can keep our air conditioning on longer since we won't be able to enjoy the cooling evening brings. We can have trouble falling asleep each night because we are outside doing yard work or running errands until realizing bedtime was a little over an hour away. Then, there's always the fight to wake up with the alarm and make the drive to work an hour before the sun comes up. Yeah, that's a savings.