Nature through the carbon cycle provides 97%. Burning of fossil fuels (coal, oil and natural gas) releases extra carbon long-hidden underground.
Day Care Center. The average annual cost of a day care center for an infant is $10,504, breaking down to a daily average rate of approximately $42 a day. A preschooler will cost closer to an average of $34 a day, while a school age child will cost an average of $23 a day.
The average home daycare charges about $7,761 a year ($646 a month) for babies and toddlers. Prices start at $3,582 a year and go up to $11,940 a year ($300 to $995 a month) but in large cities this cost is likely to be higher.