Monday, July 18, 2011

Family Education

More often than not, mental health professionals did not educate families about what to expect or how to care for their loved one. In fact, for much of the twentieth century it was believed that mental illness was caused by overly strict or overly permissive parenting styles, and families were unfairly blamed for causing these disorders. Mothers were labeled "schizophrenogenic" and even well-meaning clinicians tried to keep them and other family members at a distance. Bateson's "double-bind" theory suggested that contradictory messages and communications by parents were the root cause of the problem. Because of these ideas and the stigma associated with mental illness, families felt isolated and alone, with few resources to assist them. After diagnosis , the only recourse for most families was to go to public libraries to read and learn as much as they could on their own.

Sunday, July 17, 2011

sound pollution

Although most developed nations have government agencies responsible for the protection of the environment, no nation has a single body that regulates noise pollution. In the United States, regulation of noise pollution was stripped from the federal Environmental Protection Agency and passed on the the individual states in the early 1980's. Although two noise-control bills passed by the EPA are still in effect, the agency can no longer form relevant legislation. In the United States, Canada, Europe, and most other developed parts of the world, different types of noise are managed by agencies responsible for the source of the noise. Transportation noise is usually regulated by the relevant transportation ministry, health-related work noise is often regulated by health ministries and worker's unions, and entertainment noise such as loud music is a criminal offense in many areas. As the bodies responsible for noise pollution reduction usually view noise as an annoyance rather than a problem, and reducing that noise often hurts the industry financially, little is currently being done to reduce noise pollution in developed countries.

Friday, July 15, 2011

Environmental Effect of Winter Season

The Draft EIS analyzes a range of alternatives that present different ways visitors could experience the park in winter while protecting the park's natural resources and values. The park analyzed seven alternatives, ranging from not allowing any motorized use, to allowing up to 720 snowmobiles and 78 snowcoaches per day. The park also considered an alternative that would allow commercial, wheeled vehicles to travel on roads that would be plowed from West Yellowstone and Mammoth Hot Springs to Old Faithful.

The "preferred alternative" takes a new approach by varying the maximum number of oversnow vehicles (OSV) allowed in the park for certain days and periods during the winter season. This "preferred alternative" would allow varying days of higher and lower numbers of snowmobiles and snowcoaches in the park so that visitors would have a greater variety of motorized and non-motorized experiences throughout the season. Some days could have as many as 330 snowmobiles and 80 snowcoaches in the park, while others could have as few as 110 snowmobiles and 30 snowcoaches. Use of "best available technology" (BAT) snowmobiles would continue, and a new limit on nitrogen oxide emissions would be implemented. By the winter of 2014-2015, snowcoaches would be required to meet or exceed the Environmental Protection Agency's (EPA) 2010 emission standards for new wheeled vehicles.

The comment period is now open and will run for at least 60 days. The actual closing date for comments will depend on what date the EPA publishes a "Notice of Availability" in the Federal Register. That date will be announced soon, so please check back. What is a main problem of Himalayan Country?

Wednesday, July 13, 2011

Environment effect in global warming

South Asian summer monsoon (June through September) rainfall simulation and its potential future changes are evaluated in a multi-model ensemble of global coupled climate models outputs under World Climate Research Program Coupled Model Intercomparison Project (WCRP CMIP3) dataset. The response of South Asian summer monsoon to a transient increase in future anthropogenic radiative forcing is investigated for two time slices, middle (2031–2050) and end of the twenty-first century (2081–2100), in the non-mitigated Special Report on Emission Scenarios B1, A1B and A2 .There is large inter-model variability in the simulation of spatial characteristics of seasonal monsoon precipitation. Ten out of the 25 models are able to simulate space–time characteristics of the South Asian monsoon precipitation reasonably well. The response of these selected ten models has been examined for projected changes in seasonal monsoon rainfall. The multi-model ensemble of these ten models projects a significant increase in monsoon precipitation with global warming. The substantial increase in precipitation is observed over western equatorial Indian Ocean and southern parts of India. However, the monsoon circulation weakens significantly under all the three climate change experiments. Possible mechanisms for the projected increase in precipitation and for precipitation–wind paradox have been discussed. The surface temperature over Asian landmass increases in pre-monsoon months due to global warming and heat low over northwest India intensifies. The dipole snow configuration over Eurasian continent strengthens in warmer atmosphere, which is conducive for the enhancement in precipitation over Indian landmass. No notable changes have been projected in the El NiƱo–Monsoon relationship, which is useful for predicting interannual variations of the monsoon.

Monday, July 11, 2011

Global Warming

The population of the world tops six billion and is continuing to rise. Over the last century, the quantity of fossil fuel consumed has mounted almost five times faster than the population! As a consequence, the concentration of CO2 in the atmosphere is more than 360 parts per million and escalating.
The more than 600 million motor vehicles in the world account for the predominant use of oil, the world's prevailing fuel. In the alone, there are more vehicles than licensed drivers, traveling over two trillion miles a year and burning 120 billion gallons of gas - resulting in over a billion tons of CO2 emissions per year.
Even though there have been major efforts to reduce vehicle pollutants over the last several decades, the ever increasing number of motor vehicles on roads, which release toxic emissions while they burn thousands of gallons of fuel every second, contribute to at least one third of the country's overall pollution. What is a main problem of  Global warming ?

Friday, July 8, 2011

Listen and Pratise

In order to develop communicative efficiency in pronunciation, the students need to know how sounds are made one source of language they can listen to is the teacher. However they also head to heart the language used in real life situations so that they can emirate the pronounceable and acquire of some of its  sound and patters. To exporter the student to natural English sounds and pronunciation has presented listen and practice activities, which present English vowels and consonants bit by bit. The following procedure is recommended to conduct this activity.
First, play the tape and have the student listen. Then play again and have them repeat after the tape. After that, conduct repetation drills.  The student, repeat after the tape, they shows look at the words in their book finally gives your feedback.