Why Hong Kong Is Getting Hotter and Hotter? Essay

In 2006, a study was conducted by Coutts et al. to determine the impact of increasing housing density on the surface energy balance and its relationship to Melbourne’s local climate. According to this study, alterations to the natural environment, resulting from the variations in urban surface characteristics (the physical structure of the city) and its artificial energy and pollution emissions, interact to alter and form distinct urban climates (Coutts et al. 477). These urban climates are far more severe than any natural climatic fluctuations experienced by the city; leading to increased air

When flat and crowded intersect you get the energy supply and demand problem. David Douglas, a chief sustainability officer for a corporation used this analogy: if you give 1 billion people a 60 watt incandescent light bulb and they all use their light bulbs four hours a day, that’s 10,000 watts at any given moment. You would still need about twenty new 500 megawatt coal burning plants just so the next 1 billion people can turn on their lights (68). We also have to keep in mind that burning coal releases CO2 and other pollutants into the air which then effects global warming. We have now brought in the concept of hot. Friedman also gives the example of the cities Doha and Dalian who have rapidly grown sprouting a “mini Manhattan” leading to much higher energy consumptions. He called this high consumption an “America lifestyle” saying that affluenza, the “unsustainable addition to economic growth was spreading all over the world

Working in the hot sun all day, having no leisure time, abuse, and meager conditions are

Climate change is evident throughout the world and is a major issue. It is no secret that our planet is getting warmer. Global warming is now recognized in the scientific community as a real problem. There are multiple aspects that are causing this issue. Majority of the warming is caused by greenhouse gases. Volcanic eruptions and changes in the intensity of solar radiation have offset the warming partially. It is estimated that average annual temperatures will increase 3.5°F-9.5°F by the century’s end.

Climate change is a issue that widely talked today. As the National Weather Service reports, the hottest temperature records are extending all over the United States since year 2010 (Schlesinger, William H, 2014). It is obvious that our world is heating. Global warming become more and more seriously. With the increase of temperature, many environment problems occur to have huge impact on our urban life, including: the sea level rise, air pollution and drought. These environment problems also endanger our area in a large part.

How the 5 atmosphere controls affect temperature and precipitation in St. Louis and Singapore. How about we start with St. Louis Missouri, since it is by all accounts a most loved of Darrel Hess. As we learned in our labs St. Louis is encompassed via arrive on the mainland of North America and is hotter in the late spring and cooler in the winter than seaside territories. The explanation behind this is land-water contrasts. Land and water warmth and cool contrastingly and land masses warmth and cool quicker than the sea (Hess, 2011).

This phenomenon increases the temperature in the area due to the increase in the amount of asphalt and building structures. Phoenix, AZ is a great example of a city which has significantly suffers from this phenomenal due to excessive urban sprawl. Harvey Bryan, senior sustainability scientist at ASU’s School of Architecture and Landscape Architecture says: “It’s a magnitude now of about 12 degrees above our historical nighttime lows. It was very typical to have summer evenings of 78 degrees back in the 1950s. Today we rarely go below 90. I think we’re headed to conditions where we have 100 degrees as our maximum nighttime low.”

In 1986, NIOSH estimated that 5-10 million American workers were to be considered at risk for HRI for at least part of the year10. However, the most recent Intergovernmental Panel on Climate Change (IPCC) report concluded that increases in the frequency and magnitude of temperature extremes will occur with almost 100% probability throughout the 21st century, and that heat waves will also increase in frequency and severity7. The recent years of record-breaking

To start off, Klinenberg begins his article with the situations that are occurring in New York City, he explains how temperatures have risen up to 90 to 100 degrees which caused the utility provider to send out a heat alert and advised customers to use air-conditioning “wisely”

Climate change is causing many problems for not only Honolulu but the entire state of Hawaii. First and for most, temperatures are increasing which is causing negative effects such as rising sea levels, tropical storm and coastal flooding. Moreover, it is limiting the quality and quantity of fresh water, reducing the growth of coral and stressing native pacific plants and animal, which may in fact result to migration and extinction. Due to the threats to the people of Hawaii's basic needs and public health and safety, some locals are deciding to immigrate to another state since Hawaii alone is exposed to heat related illnesses and is dependent mainly on imported goods. Climate change may drastically affect Hawaii and the many cities in it

Have you noticed an unusual trend that wherever you are living it feels hotter than before or it began to feel warm slightly earlier? If so, you’re not the only one. The Earth’s climate is constantly changing, and unfortunately it’s not for the better. Our planet that everybody calls home has a complex environment engulfed with diversity. These complexities also differ among location, which result in warm and cold regions. The regions also shift temperatures according to the location of our planet orbiting our sun. There is definitely an overall trend around the world that our climate is increasing in temperature. Even if it’s too slight to be noticeable, it’s there. This increase should be concerning to us because of harmful problems such

Monsoon season has led to changes in temperature worldwide. As an example, the seasonal temperature anomalies from June–July–August (Northern Hemisphere summer, Southern Hemisphere winter). The surface temperature anomalies relative to the base period from 1951 to 1980 are shown in Figure 1 for mid-decade years of the 1950s, 1960s, and 1970s, and for the past six years. Most regions in recent years are warmer than during 1951 to 1980. However, some areas are cooler than the 1051 to 1980 mean occur every year. For example, the United States was unusually cool in the summer of 2009. Research shows that global warming since 1951 to 1980 is about 0.5-0.6⁰C (about 1⁰F). Even though this seems small compared to weather fluctuations. This level of

Overall, the sheltered temperatures were overall warmer between 11/4 and 11/10 showing an increase in the rate of temperature decrease relative to the ambient temperatures. However, the rate of temperature decline across the sample period did not vary significantly between the two climates (p = 0.37).

The three problems caused by climate change are, rise in sea level, varied energy demand, and water scarcity. Firstly, the impact on costal areas contributing to sea level rise has made low-lying cities vulnerable to them. Hunt and Watkiss (2011, p. 32) estimates that a 50 m raise in sea level would render Mumbai’s informal communities in severe despair. Moreover, climate change will lead to variation in energy demand. Hunt and Watkiss (2011, p. 33) explain even though winter heating will decrease due to warmer weather, cooling anticipated increasing in summer, increasing GHG

To be precise, there are two kinds of human's sources such as heat and gases emission that produce from the buildings and the greenhouses and heat loses that come from the power plants and factories. The buildings and greenhouses emissions are heat and gases emit from any buildings and houses activities like air-conditioning, using gas for houses and buildings activities, the radiations that come from the electrical equipment. All these reasons have largely impact on earth's weather due to increasing the proportion of Carbon dioxide (Co2). Many researchers may argue that the building and the greenhouses emissions get the great benefits to earth's weather and environment because they believe that these emissions have small weight in earth's atmosphere and keep the balance of weather in earth (1). The air-conditioning systems in summer absorb hot air from the buildings and the greenhouses and reject it directly to atmosphere. Moreover, during the winter seasons, many people use wood, fuel, and electrical power for heating. Because of many reasons, the buildings and the greenhouses lose large amount of heat energy by the walls, the windows, and the ventilation systems. In fact, the effects of air-conditioning systems represent (18%) of the total amounts of Carbon dioxide (Co2) emissions come from the