"The Andes Mountains, 287 miles [462 kilometers] away, and although taller than the plane's altitude, lay below the sensible horizon, marked by the white horizontal line in the photograph," NASA officials wrote in adescription of the flight. "The Earth's curvature explains this phenomenon, ...
Thunderstorms themselves form like many other clouds: Moist, warm air rises and cools, causing the water vapor to condense into clouds. However, if the updraft continues, this cloud mass will continue to grow and rise 40,000 feet (12,192 m) or more up into the troposphere, the bottom...
Thunderstorms themselves form like many other clouds: Moist, warm air rises and cools, causing the water vapor to condense into clouds. However, if the updraft continues, this cloud mass will continue to grow and rise 40,000 feet (12,192 m) or more up into the troposphere, the bottom...
Let us for an instance try and reflect on how much pollution is acceptable and how to evaluate efforts to environmental sustainability: How much CO2 emission is acceptable, how many square miles of new forests would be needed if we kept emissions too high,6 how many cases of skin cancer mig...
It can take the Earth thousands of years to warm up or cool down just 1 degree when it happens naturally. In addition to recurring ice-age cycles, the Earth's climate can change due tovolcanic activity, differences in plant life, changes in the amount of radiation from thesun, and natura...
They included heat content from deeper waters down to 3000 metres depth. They computed atmospheric heat content using the surface temperature record and the heat capacity of the troposphere. Land and ice heat content (eg - the energy required to melt ice) were also included....
we’re also privy to less obvious phenomena. For example, 10 percent of these gassy carbon dioxides are released fromwarming soils(and not just dying plants). We can also see a three-month lag between vegetative rebirth and increasing CO2in the middle troposphere, part of the lowest atmospher...
The Vice President of the United States questioned Jack, who was giving a speech. He asked if environmental protection measures such as reducing the use of fossil energy are taken, where will the world economy go. The vice president is the one who gave an apology speech at the end of the...
(downdraught) are kept apart, instead of the downdraught choking the updraught. It's a bit like an open fire drawing well. The strongest speed-shear occurs when the jet is racing overhead. In this environment, cumulonimbus anvils may stretch for many miles downstream due to the icy cirrus...
There was no issue of altitude as all of the planes were at cruising height (I know this because the they did not come from the direction of the nearest airport, and there is no other airport to the west for hundreds of miles. -Thanks Uncinus (Mick) says: July 2, 2008 at 11:...