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Tag: levels
Oregon gov declares drought emergency as snow pack levels drop
2015-03-17 21:11:00| Climate Ark Climate Change & Global Warming Newsfeed
Reuters: Oregon Governor Kate Brown declared a drought emergency on Tuesday in two rural Oregon counties, with more expected in the coming weeks, as the state suffers abnormally low snow pack levels. The declarations in Oregon come as much of the U.S. West grapples with severe drought conditions. Last week Washington state Governor Jay Inslee declared a drought emergency across three regions of that state. And California is in its fourth year of a drought that has forced sharp cutbacks in irrigation...
Active x2 Frequency Multiplier offers high output, low spur levels.
2015-03-09 13:31:06| Industrial Newsroom - All News for Today
Supplied in die form, CMD214 accepts 12–18 GHz input signals and provides output to second harmonic (24–36 GHz) at +17 dBm. Isolations to the fundamental and third harmonics are greater than 32 dBc and 25 dBc, respectively. Typical input drive level is +14 dBm, although multiplier will operate at levels as low as +11 dBm, and bias conditions are Vdd=5 V @ 40 mA, Vgg1 = -1.8 V, and Vgg2 = -0.8 V. All ports are matched to 50 Ω.
BDS Requested Positions & Service Levels
2015-03-06 22:16:55| PortlandOnline
PDF Document, 147kbCategory: February
Tags: service
levels
requested
positions
CO2 levels for February eclipsed prehistoric highs
2015-03-06 15:00:00| Climate Ark Climate Change & Global Warming Newsfeed
Scientific American: February is one of the first months since before months had names to boast carbon dioxide concentrations at 400 parts per million.* Such CO2 concentrations in the atmosphere have likely not been seen since at least the end of the Oligocene 23 million years ago, an 11-million-year-long epoch of gradual climate cooling that most likely saw CO2 concentrations drop from more than 1,000 ppm. Those of us alive today breathe air never tasted by any of our ancestors in the entire Homo genus. Homo sapiens...
Tags: february
levels
co2
highs
If enough of us decide that climate change is a crisis worthy of Marshall Plan levels of response
2015-03-06 13:31:00| Climate Ark Climate Change & Global Warming Newsfeed
Guardian: A voice came over the intercom: would the passengers of Flight 3935, scheduled to depart Washington DC, for Charleston, South Carolina, kindly collect their carry-on luggage and get off the plane. They went down the stairs and gathered on the hot tarmac. There they saw something unusual: the wheels of the US Airways jet had sunk into the black pavement as if it were wet cement. The wheels were lodged so deep, in fact, that the truck that came to tow the plane away couldnt pry it loose. The airline...
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