Amateur Radio licenses may only be renewed within 90 days of the license expiration date. Vanity call signs may be renewed online here or by using the FCC Universal Licensing System (ULS) To give up a vanity call sign and request a sequential call the vanity call can not expired or be in the renewal grace period.
Most dairy cows are milked two to three times per day. On average, a cow will produce six to seven gallons of milk each day. A cow that is milking eats about 100 pounds each day of feed, which is a combination of hay, grain, silage and proteins (such as soybean meal), plus vitamins and minerals.
By and large, methane is the most troubling GHG produced by dairy cattle as it has the ability to trap up to 100 times more heat into the atmosphere than carbon dioxide. Around 52 percent of the GHGs produced by dairy is methane. It is estimated that cows produce between 250 and 500 liters of methane a day. Going back to our dairy factory farm with 700 cows, that is up to 350,000 liters or 325,500 pounds of methane pumped into the atmosphere every day.