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POPSLong Exposure - (5 sec rule of thumb) "The scene: A place with a crowd of people, or a view with moving traffic, or a landscape with running or moving water. Dim lighting, or twilight/dusk, is best." "The equipment: A camera that allows you to manually set the exposure time, a tripod if appropriate for the location (otherwise, a way to hold the camera completely still), and a remote shutter release or timer (hands-off shutter firing)."
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POPSIdiots Trying To Play Scientist
As temperatures rise, the sea bed grows warmer and frozen water crystals in the sediment break down, allowing methane trapped inside them to escape. OK everyone, let’s remember where we are " the ARCTIC, because this is important. It’s really cold in the Arctic, especially in the deep waters. The gas is normally trapped as “methane hydrate” in sediment under the ocean floor. “Methane hydrate” is an ice-like substance composed of water and methane which is stable under conditions of high pressure and low temperature. As temperatures rise, the hydrate breaks down. So this new evidence shows that methane is stable at water depths greater than 400m off Spitsbergen. Trust me when I note that pressure and temperature are not the only factors " by far " which dictate when the methane can be released. The make up of the sea floor is also important. If it is not stable or strong then the methane can be released in one area and not another under the same temps and pressures.
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POPS43 Photography Hacks, Mods And DIY Projects I couldn't clip them all, so I left some out based mostly on the length of the name. If you like both DIY and photography then there should be at least a few ideas there which will interest you.
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POPSGlobal Tropospheric Temperature 1979-2007 Global Warming caused by a run away green house effect can only occur AFTER an increase in tropospheric temperatures. Which means the warm year of 2006 CAN NOT be due to Anthropogenic CO2. Also, remember the spike in 1998, which is so crucial for Anthropogenic GW alarmists was due to an "error". So they say.
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