World Environment Day 2008: Kick the Habit! Towards a Low Carbon Economy
World Environment Day, which is commemorated each year on June 5th, is one of the most significant mode through which the United Nations stimulates the global awareness of the environment. It is by this way that the United Nations attract political attention and enhances action to shape a better global environment. Each year the World Environment Day is celebrated in recognition of unique theme. Norway was honored to host International World Environment Day 2007 celebrations in recognition of the theme — ‘Melting Ice – The Hot Topic’. Over a hundred nations across the globe celebrates the World Environment Day with highly relevant theme each year.
The slogan for World Environment Day 2008 is ‘Kick the Habit! Towards a Low Carbon Economy’. With an understanding of the fact that the change in climatic condition is gradually becoming one of the most defining issue of the age, UNEP is requesting the nations, companies and communities to put special focus on the greenhouse gas emissions and to put spare thought over how to reduce them. The World Environment Day 2008 is going to highlight resources and focuses on promoting low carbon economies with a view to shape a better and healthier future. Promoting a low carbon economy involves steps towards improved energy efficiency, alternative energy sources, forest conservation and eco-friendly consumption. The chief international celebration of the World Environment Day 2008 is going to be held in New Zealand.
The Heads of State, Prime Ministers and Ministers of Environment deliver statements and commit themselves to care for this only green planet of the universe. Serious pledges establish sound and non-transitory governmental policies related to environmental management and economic planning. bicycle parades, tree planting , recycling campaigns, clean-up campaigns, street rallies, school level essay and poster competitions etc. are organized all over the world on June 5th to celebrate the World Environment Day.
Here are some information on World Environment Day for the last ten years regarding where the WED celebration was held at and what were the respective themes each year:
Places of celebration:
World Environment Day 2007 – Tromsø, Norway
World Environment Day 2006 – Algiers, Algeria
World Environment Day 2005 – San Francisco, U.S.
World Environment Day 2004 – Barcelona, Spain
World Environment Day 2003 – Beirut, Lebanon
World Environment Day 2002 – Shenzhen, People’s Republic of China
World Environment Day 2001 – Torino, Italy and Havana, Cuba
World Environment Day 2000 – Adelaide, Australia
World Environment Day 1999 – Tokyo, Japan
World Environment Day 1998 – Moscow, Russian Federation
Themes of celebration:
World Environment Day 2007 – Melting Ice – a Hot Topic?
World Environment Day 2006 – Deserts and Desertification – Don’t Desert Drylands!
World Environment Day 2005 – Green Cities – Plan for the Planet!
World Environment Day 2004 – Wanted! Seas and Oceans – Dead or Alive?
World Environment Day 2003 – Water – Two Billion People are Dying for It!
World Environment Day 2002 – Give Earth a Chance
World Environment Day 2001 – Connect with the World Wide Web of Life
World Environment Day 2000 – The Environment Millennium – Time to Act
World Environment Day 1999 – Our Earth – Our Future – Just Save It!
World Environment Day 1998 – For Life on Earth – Save Our Seas
Internationalisation and Globalisation in Mathematics and Science Education

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In the new times of globalisation, international academic contacts and collaborations are ever increasing. They are taking many forms, from international conferences and publications, student and academic exchange, cross… More >>
Swro Design and Energy Recovery Part 1
Conventional Design
Previously, the standard Hydropro design for SWRO with energy recovery incorporated a single multistage centrifugal pump (or positive displacement) with a Hydraulic Turbo Booster. This design is fairly simple and generally does not require a significant increase in system controls or instrumentation and is for the most part a sound, and energy efficient SWRO design.
The hydraulic turbo booster converts the hydraulic energy of the concentrate stream to mechanical energy and then applies this mechanical energy to the full flow of the feed stream in the form of a considerable pressure boost. In a single stage SWRO system, the energy benefit associated with this type of energy recovery device is realized solely in the form of lower pressure (and thus lower horsepower) requirements for the high pressure feed pump. Because the equations used to predict the pressure boost produced by a HTB are usually specific to the manufacturer and dependent upon the system parameters, they will not be explicitly discussed here. In this case, a reasonable assumption would be a 300 psi (693 feet H2O) pressure boost from the HTB operating in a system as described in Example 1 below. The following example is used to demonstrate the reduction in high pressure feed pump horsepower requirements:
This HTB energy recovery device provides a substantial reduction in specific energy consumption, which, depending on the duty cycle and cost of power could pay for itself in a relatively short amount of time.
New Technology
The concept of a work exchanger energy recovery device was certainly not new, and several variations of these devices have come and gone. However, at the time of this proposal, there seemed to be a new approach to the design of these positive displacement devices that eliminated many of the problems associated with previous versions. The PE from Energy Recovery, Inc. (ERI) is an example of a novel work exchanger device that was in a position to profoundly affect the design of SWRO and the energy recovery industry.
The main idea of the Pressure Exchanger is its ability to directly transfer most of the hydraulic energy in the concentrate stream to an equal amount of feed water. The result is a side feed stream equal in flow to the concentrate stream (minus bearing leakage) that is boosted to near membrane feed pressure by the Pressure Exchanger. A small high pressure booster pump is then required to boost the high pressure feed exiting the PE so that it equals the discharge pressure of the high pressure feed pump and the two feed streams can be combined. This pressure boost accounts for pressure losses associated with inefficiencies of the pressure exchanger, losses across the membranes, and piping and fitting losses throughout the system. By significantly reducing the size of the high pressure feed pump to approximate the flow of permeate, the horsepower of the high pressure pump can be reduced by approximately two thirds of the total pumping power required. This substantial reduction in horsepower is, for the most part, specific to the high pressure, low recovery nature of the SWRO system. To illustrate the effect of this reduction in pumping power required, the following example is used:
Although there are other energy considerations besides just pumping power when comparing a system with no energy recovery and a system with a PE, this simple analysis shows a significant reduction in energy consumption when using a Pressure Exchanger.
Carbon Copy Pro – Craig Schulze and Aaron Byerlee
Carbon Copy Pro is a marketing system & purpose built system to create huge amounts of passive income. It is a marketing system that provides solutions for network marketers. The one key ingredient required for success is the ability to drive traffic to the sales page.
Carbon Copy Pro is a marketing system that promotes a “top-tier” direct sales opportunity and probably offer a greater potential to build a substantial income in network marketing as opposed to a “traditional” mlm compensation plan. Carbon Copy Pro claims to be an automated, turnkey marketing system. One of the major challenges faced by many network marketers is driving targeted traffic to a lead capture page.
Finding a marketing program that actually works can seem impossible. When you’re desperate to achieve financial freedom, you don’t have the time to waste looking at bad opportunities. You need to find a system that works for you in generating sales. You need a system that is designed to put money in your pocket immediately (not weeks from now) when your support team makes a sale. If you’ve been disappointed with the quality of other programs, you owe it to yourself to find out more about Carbon Copy Pro.
Carbon Copy Pro was created to automatically deliver the marketing support that members need to succeed. Instead of leaving members to live or die on their own efforts, a structured system is built to instantly put prospects in front of skilled marketing professionals. Members can simply send people to their website. Once there, the experts take the reins.
Carbon Copy Pro Dream Team are also in the process of creating some hands on tools. Stay tuned for our interactive super session on traffic generation and Internet Business to make money online.
Make sure you visit our system Carbon Copy Pro and see how it works for yourself. Do the application and make the low cost investment that will set you into financial freedom. Get Free E-Book related to promotional techniques by submitting your name and email id.
Is Making Homemade Biofuel Easy?
Making homemade biofuel is not as easy as some of the videos would have you believe. There are many factors in the process of creating homemade biofuel that will determine how well it runs in your engine. It also depends on the kind of diesel you own, whether or not the fuel will run smoothly in your car. A rule of thumb is older is better for diesels. The old mercedes, vw and volvos work best and since they are old you do not really care if after years of use the homemade biofuel has any effect. I read that a diesel older then 2003 will run the fuel but I would double check your make and model with more research to know for sure.
The filtering of waste oil is the key to homemade biofuel and whether or not it runs in your engine. Weather conditions of your area also has a great impact on how you work with your homemade biofuel, you may need to mix it with regular diesel or other mixers to make sure it runs in the adverse weather conditions. Because there are so many factors to think about when making homemade biofuel a guide was developed to step you through the process and help you achieve oil independence. Plus if you decide you no longer want to try homemade biofuel or figure it’s not for you, the guide is completely refundable. Is it easy to make homemade biofuel, yes! Just read through the guide and discover for yourself how easy you can make it with some help from the masters. See for yourself. There is a great BBC video demonstrating how the biodiesel works in an old volvo.
Air Pollution, the Leading Cause of Various Disease Worldwide
There is sound facts starting hundreds of the studies conducted worldwide which polluted air has unfavorable effects on health. The air pollution affects ranges from mild respiratory frustration to minor lung cancer and various cardiovascular diseases. In various developing nation, where the air quality is often poor, the link among air pollution along with health is often understandable. The recent study by California Department of the Health Services indicates that the industrial air pollutants might raise the risk of the autism by 50 percent in most of young children and also unborn babies. The account was available online in the various journal Environmental Health Perspectives. Whereas In China the air excellence in numerous cities is consequently bad that just breathing is the equal as smoking a set of cigarettes every day plus respiratory disease as of the air pollution are the leading source of death. When ask to sketch the sky, a lot of Chinese children prefer a yellow or gray crayon.
However, in most of the places all over the world, where the sky is generally blue, along with air excellence improved considerably in current years, the association among the air pollution and the health is to amount clear. There is extensive debate on whether the air quality is at present threatening the physical condition of people all over the world. Some researchers are pronouncing evidence of the serious health problems as of increasingly small contamination particles. Well in most of the reviews the outcome of a number of air pollution evidence, result that the “community death rates mount and fall almost in lock-step by way of local changes of the tiny dust particles—also when the attentiveness of those element are presently one-quarter of the centralized limit for the outdoor air.” though, other researchers quarrel that there is no systematic evidence for such assert, and challenge that the air pollution is not a dilemma in the United States. The Gregg Easterbrook, of the Brookings organization, an organization dedicated to research and psychoanalysis of the public policy, condition that the quality of the world air is so high-quality that it must be “a national basis for celebration.”
The Disagreements on whether the air pollution is at present threatening the people all over the world. Health fuel the discussion over how the air quality should be synchronized. The Emissions reductions may be extremely luxurious for the industry and, eventually, the consumer. The Regulatory agencies all face the complicated task of weighing the possible health remuneration of the regulation next to the costs to the industry and result the most pleasing balance among the two.
Air Pollution is Killing Millions of Americans
It is now a fact, Air Pollution is now killing millions of Americans, this year alone over 200,000 will die from various diseases linked to air pollution impact on health issues. The situation in Canada is not better, according to the Canadian Medical Association. An estimated figure is that over 21,000 Canadians will also die from Air Pollution. The situation will get worse in the years to come.
Nobody is immune and no community is safe from Air Pollution effects. There is no doubt now about the devastating effect of Air Pollution on American’s health. Moreover, from now on till 2031, 7,000,000 Americans will die from long term chronic exposure, year after year, to Air Pollution. People will die mostly from cardio-vascular and respiratory illnesses, 42% and 11% respectively.
People over 65 years old are the ones mostly affected. This year alone this population segment will count for 80% of premature deaths. Considering the aging trend of the population, it means that there will be an important increase in the future of health damages from Air Pollution. There will be an increase also for children and babies with fragile health exposed to Air Pollution.
MAJOR CONSEQUENCES OF AIR POLLUTION
The Midwest population, where heavy industries are located, and population of Big Cities like New-York, will have the biggest share of premature and serious deaths caused by Air Pollution. Rural Regions are also affected because Air Pollution is dumped in those areas by the wind. Over this death rate increases, other deplorable consequences can be forecast. For example, it is estimated that 180,000 people suffering from Air Pollution shall be admitted to hospitals, this is an increase of 62% in the last 20 years and, for the same period, the increase for the people over 65 years old will reach102%.
A truthful evidence that the situation is aggravating is that around 6.000,000 visits to the doctors in 2008 are associated to the exposure of Air Pollution. This number should go over 9,000,000 by the year 2031 if the quality of air remains the same during this period of time, this is without mentioning the increase in the Emergency Rooms.
ECONOMIC COSTS
For 2008, the economic costs are estimated to 100 billions and this amount should go up to 3,000 billions by the year 2031, according to the model used by ICAP (Illness Costs and Air Pollution). It is clear now that the climatic changes have a direct impact on the public health and that Air Pollution should be addressed with adequate public policies.
AVAILABLE HEALTH SOLUTIONS
According to Dr Becky Natrajan, a well known American Gastroenterologist, the only suitable way to alleviate this disastrous impact of Air Pollution on our Health is through Nutritional Cleansing. Body cleansing at an internal level is a hot topic, and for good reasons. Body cleansing is more necessary now than ever because we live in a very toxic world: air pollution, herbicides, petrochemicals, hydrocarbons, heavy metals, food additives, synthetic drugs etc…Body cleansing is much more necessary because those toxins can have an adverse effect on our cells, internal organs and state of health. Last year alone, over 20 millions pounds of antibiotics were injected into our farm animals.
Body cleansing is also more than necessary because many insecticides and pesticides have become part of our food pyramid and these noxious chemicals are mixed with our fruits and vegetables. We are chronically exposed to harmful substances. Finally, body cleansing is necessary because our soils are poisoned with chemicals and air pollution and foods are continually stripped of their nutrients-primarily minerals-to perform optimally. The nutritionally bankrupt body is an invitation to illness and disease. A Nutritional Cleansing program has been prepared by Isagenix and it really works. Bowtrol Natural Cleansing is also very effective.Take action, your health is the first priority. Press on the links below and learn more about it.
GILLES COULOMBE B.A. B.LL M.S.A.