How do you contrails impact the overall environment?

October 28, 2020 Off By idswater

How do you contrails impact the overall environment?

Like regular cirrus clouds, contrail cirrus clouds have two competing effects on climate. They shade us by reflecting incoming sunlight back into space. But they also trap heat radiating from the earth’s surface, so causing warming in the air below. During the day, cooling compensates part of the warming.

Do contrails reflect sunlight?

One study looked at the aforementioned contrails that grew to cover 7,700 square miles. These results suggest that contrails can suppress both daytime highs (by reflecting sunlight back to space) and nighttime lows (by trapping radiated heat). That is, they can be both cooling and warming clouds.

What is the purpose of contrails?

The nature and persistence of jet contrails can be used to predict the weather. A thin, short-lived contrail indicates low-humidity air at high altitude, a sign of fair weather, whereas a thick, long-lasting contrail reflects humid air at high altitudes and can be an early indicator of a storm.

How long do contrails last in the sky?

Satellites have observed clusters of contrails lasting as long as 14 hours, though most remain visible for four to six hours. The long-lived, spreading contrails are of great interest to climate scientists because they reflect sunlight and trap infrared radiation.

Why do experienced decision makers use the naturalistic approach?

NDM studies found that experienced decision makers recognize patterns and don’t compare options. They evaluate an option by imagining how it would play out. We used to believe that expertise depends on learning rules and procedures. NDM research demonstrated that expertise primarily depends on tacit knowledge.

What are the characteristics of a Naturalistic Inquiry?

The Flow of Naturalistic Inquiry A. Characteristics of the naturalistic research process. 1. Site: Studying phenomena in context, or in situ. 2. Embodied practice: Researchers place their bodies in a context and use themselves as the primary “instrument” to collect data.

Which is an example of a naturalistic method?

C. Naturalistic researchers usually employ multiple methodological procedures for the best way to elicit the various and divergent constructions of reality that exist within a context of study. 1. Naturalistic researchers use nonrandom, purposive sampling. 2. Informants can provide unique insight into a culture.