1 Vertical-cumulus, cumulonimbus. 2  A cloud that forms on the ground is called fog. 3  Some clouds you see in the sky might be from airplanes. 4  These are called contrails. 5  High level cirrus clouds may travel at speeds up to 100 mph. 6  Even though clouds float in the air, a single cumulus cloud can weigh hundreds of tons.
1 It costs an average of about $47,000 per year to incarcerate an inmate in prison in California. 2  Over two-thirds of these costs are for security and inmate health care. 3  Since 2000-01, the average annual cost has increased by about $19,500.
New York State was the most expensive, with an average cost of $60,000 per prison inmate. The cost of incarcerating people in New York Cityâs jails is nearly three times as much.ew York City is an expensive place to live for just about everyone, including prisoners. The city paid $167,731 to feed, house and guard each inmate last year, according to a study the Independent Budget Office released this week.