A Brief Note On The Air Temperature Inversion

Answer. The isothermal shift is much more pronounced in high altitudes than in low and also much more pronounced over the continents than over the oceans. (Hess, 2011, p.90). The temperature gradient (rate of temperature change with horizontal distance) is steeper in winter than in

3. (a) On the windward side of the mountain, is the relative humidity of the parcel increasing or decreasing as it rises from sea level to 2000 meters?

Is the ozone depletion in Antarctica a sign of climate change in the world? Is it in someway related to C02 levels, that are related to climate change?

B) Regions such as Labrador are actually colder than England because colder arctic air is pulled down to eastern North America and not to England.

It is not only the weather that the air masses bring that affects the climate of the UK, but also, the complex interactions between the air masses. Most importantly, the interactions between the Polar Maritime and Tropical maritime air masses can lead to the formation of areas of significantly low pressure called depressions. These depressions usually form in the Atlantic Ocean at the boundary between PM and TM air, and bring characteristic cloudy, wet and windy conditions. These depressions are what are responsible for many of the winter storms. They are regular occurrences and so contribute to the overall pattern of weather over a long period i.e. the climate of the British Isles. The interaction between continental air masses often leads to anticyclones which are the opposite of depressions – areas of significantly high pressure. They bring settled weather, with clear skies and light winds. In the summer they can be responsible for temperatures of over 30⁰C. Many say it is the pattern of depressions and anticyclones passing over Britain that is responsible for its

If I were a farmer, one of my advantages would be cold tolerance. Due to our ever-changing climate it is becoming increasingly hard to produce a consistent and healthy crop. Though scientists have introduced a gene form cold water fish, that helps prevent freezing and makes crops resistant to cold spells. This would be a great advantage for farmers to ensure that they can produce a healthy crop, no matter what climate types may be thrown their way.

3. Windward side: humid air moves up the mountain’s slopes and cools to form clouds that produce precipitation; leeward side: the air is warm and very dry.

A temperature inversion is most likely to form on a calm night. Windy nights are not ideal for an inversion to occur since an inversion is considered a stable layer of atmosphere as well as due to the wind mixing the air to even out the density, remembering cold air is denser than warm air so it will flow downhill and pool in a valley.

One of the biggest positive effects of global warming on Canada is providing more agriculture opportunities (“Impact of climate change on Canadian agriculture”, July 3rd 2015, www.agr.gc.ca/ , accessed November 7th 2016). The increased temperature will make certain regions warmer, increasing the survivability of plants,

Surface temperature differences in turn cause pressure differences. A hot surface heats the air above it and the air expands, lowering the air pressure and its density. The resulting horizontal pressure gradient accelerates the air from high to low pressure, creating wind, and Earth's rotation then causes curvature of the flow via the Coriolis effect. The simple systems thus formed can then display emergent behaviour to produce more complex systems and thus other weather phenomena. Large scale examples include the Hadley cell while a smaller scale example would be coastal breezes.

The farmers have faced many challenges including droughts, and wildfires. With the challenges there are advantages to help prepare for future challenges.

Did you know that a light freeze (Cold weather) where the temperature falls below 32 degrees Fahrenheit can actually improve the flavor of your vegetables in your garden? The reason so is because the strength of the freeze does different things to your plant. A light freeze actually has the ability to freeze the flavor within the plant. Freezing the flavor is just the same as cutting up the plant, and throwing it into the freezer. However, letting the frost, freezing the flavor is a more efficient natural way. A strong freeze where the temperature falls below 25 degrees Fahrenheit can nearly destroy your garden. This is because the air can actually freeze the water within the plant. If that happens then almost all living functions that the

If warm air collides with cold air, then the front will be calm, while the warm air progresses upwards. On the other hand, if the colder air meets the warmer air, the colder air will weaken the warmer air, and force it to form a steep rising front (“What Happens When Air Masses Collide”). If there is a scenario in which either one of the fronts do not move when in the same area, that is called a stationary front. A stationary front can be recognized by precipitation and clouds, too (Brugge 94). An occluded front occurs when a cold air mass finds and merges with another cold air mass under a warm air mass. Lastly, there is a boundary that separates dry air from moist air. This is called the dryline. It divides the moist air from the Gulf of Mexico and the desert air (“Air Masses”). A dryline is designed as a black line with open half-circles that are black (Bell 79). When air masses form together, a war begins. The air masses tries to hustle with the other (Vogt 53). When a front is present, the weather is unpleasant (“The Science of Air Masses: What Happens When Air Masses Collide”). Air density is much more beneficial at the surface, however it can decrease with altitude (Desonie 16). Pressure is a big requirement for this to occur as well. The formula for pressure is: Force over Area, or F/A (“Pressure”). There are two kinds of pressure: high and low. High pressure are also anticyclones. These are areas that are more vast

Controlled atmosphere storage has been used to keep horticulture crops fresher for longer since before the second century B.C. Back then, however, controlled atmosphere storage consisted of simply storing crops underground in order to keep them cooler. Although these ancient civilizations did not know the mechanisms behind why these crops lasted longer when they were kept colder, they knew that it positively affected the lifespan of the crop and they used it to keep the crops fresher, longer. Now, more than 2,000 years later, we have created very complicated systems that can keep certain fruits and vegetables fresh for nearly an entire year. However, even with these incredible advancements in technology, there are still some

other ways. The heat that is produced can damage our crops. The temperature will allow