Deep moist atmospheric convection controls the development of major weather
systems like hurricanes, drives the global transport of energy within the climate system and strongly influences the uncertainty of projected climate change.
That applies (nearly) for the atmosphere as a whole, which is in equilibrium on time scales of around a month, but it doesn't apply to a local precipitation
system like a hurricane or even a thunderstorm.
Scientists have already linked global warming to an increase in extreme weather events, meaning
systems like this hurricane season's superstorms — Harvey, Maria, and Irma — are going to get more severe and more frequent.
Not exact matches
But
hurricanes are also influenced and steered by massive global trends in weather that are hard to predict: The warming or cooling of waters in the Pacific (El Niño and La Niña) and patterns
like the Madden - Julian oscillation (an eastward - moving weather
system that circles the globe every month or so and makes thunderstorms more likely) all play a role.
A: Ethnographic studies in Alaska to better understand subsistence; how to preserve the integrity of the hydrological
system in the Colorado river; how to deal with disasters
like Hurricane Sandy or Deepwater Horizon.
Although some education reforms
like the development of the state - run Recovery School District (RSD) began before
Hurricane Katrina, the storm fueled the development of new mandates and forced a redefininition of the school
system in an effort to reopen schools as quickly as possible.
«Much
like emergency
systems that sound a warning of natural disasters, such as
hurricanes or tsunamis, educational EWS [early warning
systems] signal school staff...
NEW ORLEANS — Nothing has defined and even driven the fractious national debate over education quite
like this city and the transformation of its school
system in the decade since
Hurricane Katrina.
At the time of
Hurricane Katrina in 2005, New Orleans,
like many large cities in the U.S., had been mired for years in a school
system broken by financial woes, inner - city crime, student discipline problems and low graduation rates.
«We can't blame the existence of a single
hurricane on global warming, just
like a die weighted to roll sixes can't be blamed for any single roll of a six,» said Michael Mann, a physicist and the director of the Earth
System Science Center at Pennsylvania State University.
Had New York and New Jersey focused resources on building sea walls and adding storm doors to the subway
system and making simple fixes
like porous pavements,
Hurricane Sandy would have caused much less damage.
In a much smaller and short - lived circulation
system,
like a
hurricane or tornado, that moves as a whole with velocity V, precipitation within the circulation area is determined by the flux of water vapor imported.
A storm
like Irene could happen during any
hurricane season, but La Nina reduces wind sheer, a force that zaps energy from weather
systems, high over the Atlantic, making it easier for tropical storms and
hurricanes to form.
The idea is that in a chaotic
system, a small change
like a butterfly flapping its wings in some distant part of the globe can influence a large - scale effect, such as the formation and trajectory of a storm
like the recent
Hurricane Sandy.