ReputationProfessor.Com Articles About Mother Earth

Effects of Global Warming on Health Submitted by ReputationProfessor.Com

A report of the effects of global warming on health published by WHO, has estimated around one million fifty thousand deaths every year due to global warming. Further it declared that each year five million people are suffering from health problems and diseases caused for this global warming. The rising concern over this matter has led many scientists and researchers to take a deeper look and prepare a plan to save human civilization from this onslaught.

Global warming has caused changes in temperature, ocean current flow, sea level ecosystem, economy, agriculture, industry, settlements and related to all these - the health and living. Warmer world has created congenial atmosphere for the breeding and life expanse of various virus, bacteria and carriers of infectious diseases. Few evidences of global warming leaving negative effects on human health are -

- The vectors distribution of infectious diseases have been altered for global warming.

- Heat wave resulted for global warming are causing deaths.

- The seasonal distribution of few species of allergenic pollen have been altered for global warming.

- Various extreme conditions of global warming like droughts, heat and cold wave, storm, flood, fire will increase the death tolls as well as injuries and diseases.

- Malnutrition and disordered development of children are few long term results of global warming.

- Global warming will cause increase of malaria, diarrhea, cholera, dengue, encephalitis and other diseases.

- There will be constant rising rate of mortality due to ground level ozone related diseases as well as high cardio respiratory morbidity for global warming.

Thus global warming will affect human health in two major ways - with extreme weather conditions and with rising infectious diseases. IPCC in a study of one of the most global warming affected area of Illionis, Chicago, has provided an apprehensive report that by 2020 extreme climate condition like heat wave will raise the climate average deaths to 400 and to 497 by 2050 from the present average of 191. European heat wave of 2003 is an example of its severity. Heat waves will even cause cardio respiratory complications resulting to high rate of deaths.

The results of ill health due to global warming and infectious diseases are already evident. Houston as well as many tropical countries are experiencing frequent outbreak of malaria, dengue and other encephalitis diseases. Even colder regions like Michigan, New Jersey, New York, Queens are severely suffering from malaria since 1990 as a result of global warming. McAllen of Texas also suffered a dengue epidemic in 1995. Florida, New Oreleans, Arizona, Mississippi, Texas, Colorado, and California - all are experiencing encephalitis epidemic for global warming since 1987. According to IPCC, 65% of world population will suffer from high risk of infectious diseases in near future. The risk itself will be increased by 20%, only as a result of global warming.

Facing such an impending calamity due to global warming, the requirement of proper planning and organized adaptation to new and changing condition has received a new dimension. Along with urgent and basic adaptation practices to fight the immediate effects, a longer planning and elaborate gradual methodology are also necessary to address the severity of future conditions resulted from global warming. A participatory approach to the holistic development of human health is expected to sober down the effects of global warming on health to some extent.

Author: Christophe Catesson

The Greenhouse Effect and Global Warming

ReputationProfessor.Com Effect and Global Warming By Raguraman Gurusamy.

The gases that absorb radiation are called greenhouse gases. The greenhouse gases include the gases such as carbon dioxide, methane, nitrous oxide, ozone, or water vapor that contribute to the warming of the atmosphere of the Earth by reflecting radiation from the surface of the Earth. They keep the Earth warm. They naturally exist in the atmosphere, heating the atmosphere of the Earth by trapping energy that originally comes from the Sun. Due to this, the temperature of the Earth increases. This is known as the greenhouse effect. The greenhouse gases play the vital role in raising the temperature of the Earth. If the greenhouse gases are not there on the surface of the Earth, the Earth would be as cold as the surface of the Moon. The temperature would be around -18 degree Celsius. Actually, the characteristic surface temperature of the Earth is around 15 degree Celsius. It is now worried that the warming effects are being lamentably increased, inducing climate changes and melting of polar icecaps.

All the countries are keenly watching the warming effect. Almost all the countries are taking effort to measure the climatic changes taking places in the globe; however, the measurement is clearly showing that the global climate is keep on changing. In the past 100 years, the atmosphere of the Earth has warmed up by about half a degree Celsius. In addition, during this time human beings have also been released extra greenhouse gases. These gases have been produced as a result of burning the fossil fuels like coal, gas, and oil.

It is evident that the artificial emissions of greenhouse gases, by the activity of increased use of fossil fuels, are accountable for some of the warming of the global climate during the 20th century. The additional greenhouse gases present in the atmosphere absorb more energy and consequently increase the greenhouse effect. Due to this, the global temperature can raise further.

Besides by burning the fossil fuels, the greenhouse gases have also produced by the exhausts of motor vehicles. The destruction of rain forests is also responsible for the release of carbon dioxide, which in turn causes global warming. There are also many other natural ways by which the climate can be changed. The gases released from active volcanoes mix with the water vapor present in the air to create aerosols, and cool the atmosphere. The changes in the energy of the Sun and the flow of the ocean also affect the climate of the Earth. If the Earth keeps on to warm as predicted by the climate models, the temperature of the surface of the Earth may be three degree Celsius warmer than the current temperature by the year 2100. Due to this sudden change in the temperature, many ecosystems would get affected; which in turn affects many species of animals and plants.

Greenhouse Effect: A Lot of Old Gas?

A Lot of ReputationProfessor-Com Old Gas By Dr. Mark Clayson.

The world is ending anytime soon, or so the boffins would have us believe. Greenhouse effect, they say; polar ice caps will melt, drown us all, kill everything, in – um – 21xx something, give or take a few million years.

Come on, they’ve got it wrong before: the Titanic was unsinkable, the war will be over by Christmas, Thalidomide is good for us. We’ve heard it all before.

The evidence seems to be there: winters getting milder, summers longer, halcyon days of splendour and sunlight. Today, birds singing at 5am, outside my frost-laden window

Do we care though? The British Way of Strife is to demand warm weather; millions of us go abroad each year, to soak up those rays and come back as brown as toast. Ask any True Brit what he would like most of all, and he’ll say ‘Heat’

The world has evolved over millions of years, and we’ve only been recording the changes for a few hundred. We obviously made it through the Ice Age okay, and there wasn’t the same kerfuffle and sharp intake of breath as there is now. So here is my theory:

The earth is a complex planet. It’s survived over those millennia and still come out smiling. It will take care of things itself.

There’s another problem too: apathy. Most people demand the use of dirty cars, that spew out diesel and petrol fumes; cities demand heat, light, energy; we demand TV, dishwashers, fridges. All these things create undesirable effects in the atmosphere, but do we care? As long as we don’t have to get the Fairy Liquid out, and don our Marigolds, we’re all right thank you very much.