• Global Warming: A Deadly Venom

    Many observations indicate that global warming has taken place during the 20th century. Global warming has resulted in an increase of average surface temperature, a decrease in snow cover and ice extent and a rise of the sea level. Moreover, global warming affects precipitation, cloud cover and extreme temperatures. Human activities are increasing significantly & hence the concentrations of greenhouse gases, mainly CO2 in the atmosphere, resulting in global warming.

      

    How is climate changing and how has it changed in the past?

    The warming of global climate is now undeniable. There are many observations of increasing air and ocean temperatures, widespread melting of snow and ice, and rising sea levels. More specifically, eleven of the last twelve years (1995-2006) rank among the 12 warmest years ever recorded since global surface temperatures are measured (1850). Over the last 100 years (1906–2005), global temperature has increased by 0.74°C. Global sea level has risen by 17 cm during the 20th century, in part because of the melting of snow and ice from many mountains and in the polar regions. More regional changes have also been observed, including changes in Arctic temperatures and ice, ocean salinity, wind patterns, droughts, precipitations, frequency of heat waves and intensity of tropical cyclones.

      

     

    What is causing the present-day changes in climate? 

    It is very likely that a significant part of temperature variability in the Northern hemisphere during the past seven centuries prior to 1950 is due to volcanic eruptions and changes in the intensity of solar radiation. However, most of the observed increase in global temperature since then is very likely due to the observed increase in atmospheric greenhouse gas concentrations due to human activities. Human activities now clearly affect other aspects of climate, including ocean warming, continental-average temperatures, temperature extremes and wind patterns.It is likely that these increases in greenhouse gas concentrations alone would have caused more warming than observed, had volcanic and human-induced aerosols not offset some of the warming that would otherwise have taken place

     

     What impacts are expected in the future?

    Over the course of the 21st century, many impacts are expected to occur in natural systems. For instance, changes in precipitation and the melting of ice and snow are expected to increase flood risks in some areas while causing droughts in others. If there is significant warming the capacity of ecosystems to adapt will be exceeded, with negative consequences such as an increased risk of extinction of species.

     

    The most vulnerable people are in general the poor, since they have less capacity to adapt, and their livelihoods are often dependent on resources that are linked to climate. Africa is found to be particularly vulnerable to climate change, because of existing pressures on its ecosystems and its low capacity to adapt. On all continents, water supply and the threat to coastal areas will be an issue. Overall future impacts are expected to be negative, although some positive effects are also expected initially, such as an increase in agricultural productivity at high latitudes accompanying a moderate warming, or decreased heating needs in cold regions.

     

    Impacts will depend on the magnitude of the temperature increase. For instance, some crops at mid- to high latitudes will have higher productivity if local temperature increases by 1-3 °C, but will be negatively affected beyond that.

    Source of sea level rise  Rate of sea level rise
    (mm per year) 
    1961 – 2003 1993 – 2003
     
    Thermal expansion 0.42 ± 0.12 1.6 ± 0.5
    Glaciers and ice caps 0.50 ± 0.18 0.77 ± 0.22
    Greenland ice sheet 0.05 ± 0.12 0.21 ± 0.07
    Antarctic ice sheet 0.14 ± 0.41 0.21 ± 0.35
    Sum of individual climate contributions to sea level rise 1.1 ± 0.5 2.8 ± 0.7
    Observed total sea level rise 1.8 ± 0.5a 3.1 ± 0.7a
    Difference
    (Observed minus sum of estimated climate contributions)
     0.7 ± 0.7 0.3 ± 1.

    If higher temperatures persist after the 21st century it could result in very large impacts. For instance, the large sea-level rise that would result from the melting of the Greenland and Antarctic ice sheets would have major repercussions on coastal areas. The cost associated with the effects of climate change is projected to increase over time with rising temperatures.


  • Smoking Facts and Tobacco Statistics

    1) There are 1.1 billion smokers in the world today, and if current trends continue, that number is expected to increase to 1.6 billion by the year 2025.

    2) China is home to 300 million smokers who consume approximately 1.7 trillion cigarettes a year, or 3 million cigarettes a minute.

    3) Worldwide, approximately 10 million cigarettes are purchased a minute, 15 billion are sold each day, and upwards of 5 trillion are produced and used on an annual basis.

    4) Five trillion cigarette filters weigh approximately 2 billion pounds.

    5) It’s estimated that trillions of filters, filled with toxic chemicals from tobacco smoke, make their way into our environment as discarded waste yearly.

    6) While they may look like white cotton, cigarette filters are made of very thin fibers of a plastic called cellulose acetate. A cigarette filter can take between 18 months and 10 years to decompose.

    7) A typical manufactured cigarette contains approximately 8 or 9 milligrams of nicotine, while the nicotine content of a cigar is 100 to 200 milligrams, with some as high as 400 milligrams.

    8) There is enough nicotine in four or five cigarettes to kill an average adult if ingested whole. Most smokers take in only one or two milligrams of nicotine per cigarette however, with the remainder being burned off.

    9) Ambergris, otherwise known as whale vomit is one of the hundreds of possible additives used in manufactured cigarettes.

    10) Benzene is a known cause of acute myeloid leukemia, and cigarette smoke is a major source of benzene exposure. Among U.S. smokers, 90 percent of benzene exposures come from cigarettes.

    11) Radioactive lead and polonium are both present in low levels in cigarette smoke.

    12) Hydrogen cyanide, one of the toxic byproducts present in cigarette smoke, was used as a genocidal chemical agent during World War II.

    13) Secondhand smoke contains more than 50 cancer-causing chemical compounds, 11 of which are known to be Group 1 carcinogens.

    14) The smoke from a smoldering cigarette often contains higher concentrations of the toxins found in cigarette smoke than exhaled smoke does.

    15) Kids are still picking up smoking at the alarming rate of 3,000 a day in the U.S., and 80,000 to 100,000 a day worldwide.

    16) Worldwide, one in five teens age 13 to 15 smoke cigarettes.

    17) Approximately one quarter of the youth alive in the Western Pacific Region (East Asia and the Pacific) today will die from tobacco use.

    18) Half of all long-term smokers will die a tobacco-related death.

    19) Every eight seconds, a human life is lost to tobacco use somewhere in the world. That translates to approximately 5 million deaths annually.

    20) Tobacco use is expected to claim one billion lives this century unless serious anti-smoking efforts are made on a global level.


  • 30 Key Facts About Islam

    Quran

     

    1) “Islam” means “peace through the submission to God”.

    2) “Muslim” means “anyone or anything that submits itself to the will of God”.

    3) Islam is not a cult. Its followers number over 1.5 billion worldwide. Along with Judaism and Christianity, it is considered to be one of the three Abrahamic traditions.

    4) There are five pillars of practice in Islam. These practices must be undertaken with the best of effort in order to be considered a true Muslim: A) Shahadah – declaration of faith in the oneness of God and that Muhammad is the last prophet of God. B) Formal prayer five times a day. C) Fasting during the daylight hours in the month of Ramadan. D) Poor-due “tax” – 2.5% of one’s savings given to the needy at the end of each year. E) Pilgrimage to Mecca at least once, if physically and financially able.

    5) There are six articles of faith in Islam. These are the basic beliefs that one must have in order to be considered a true Muslim. They are belief in: A) the One God. B) all the prophets of God. C) the original scriptures revealed to Prophets Moses, David, Jesus, and Muhammad. D) the angels. E) the Day of Judgment and the Hereafter. F) the divine decree (or destiny).

    6) Islam is a complete way of life that governs all facets of life: moral, spiritual, social, political, economical, intellectual, etc.

    7) Islam is one of the fastest growing religions in the world. To become Muslim, a person of any race or culture must say a simple statement, the shahadah, that bears witness to the belief in the One God and that Prophet Muhammad was the last prophet of God.

    8) ”Allah” is an Arabic word that means “God”. Muslims also believe that “Allah” is the personal name of God.

    9) Allah is not the God of Muslims only. He is the God of all people and all creation. Just because people refer to God using different terms does not mean that they are different gods. Spanish people refer to God as “Dios” and French people refer to God as “Dieu”, yet they are all the same God. Interestingly, most Arab Jews and Arab Christians refer to God as “Allah”. And the word Allah in Arabic appears on the walls of many Arab churches.

    10) The Islamic concept of God is that He is loving, merciful, and compassionate. But Islam also teaches that He is just and swift in punishment. Nevertheless, Allah once said to Prophet Muhammad, “My mercy prevails over my wrath.” Islam teaches a balance between fear and hope, protecting one from both complacency and despair.

    11) Muslims believe that God has revealed 99 of His names (or attributes) in the Holy Qur’an. It is through these names that one can come to know the Creator. A few of these names are: the All-Merciful, the All-Knower, the Protector, the Provider, the Near, the First, the Last, the Hidden, and the Source of Peace.

    12) Muslims believe in and acknowledge all the prophets of old, from Adam to Jesus. Muslims believe that they brought the message of peace and submission (islam) to different peoples at different times. Muslims also believe that these prophets were “muslims” because they submitted their wills to God.

    13) Muslims neither worship Muhammad nor pray through him. Muslims solely worship the unseen and Omniscient Creator, Allah.

    14) Muslims accept the original unaltered Torah (the Gospel of Moses) and the original Bible (the Gospel of Jesus) since they were revealed by God. However, none of those original scriptures are in existence today, in their entirety. Therefore, Muslims follow the subsequent, final, and preserved revelation of God, the Holy Qur’an.

    15) The Holy Qur’an was not authored by Muhammad. It was authored by God, revealed to Muhammad, and written into physical form by his companions.

    16) The Holy Qur’an has no flaws or contradictions. The original Arabic scriptures have never been changed or tampered with.

    17) Actual seventh century Qur’ans, complete and intact, are on display in museums in Turkey and many other places around the world.

    18) If all Qur’ans in the world today were burned and destroyed, the original Arabic would still remain. This is because millions of Muslims, called Hafiz (or “preservers”) have memorized the text letter for letter from beginning to end, every word and syllable. Also, chapters from the Qur’an are precisely recited from memory by every Muslim in each of the five daily prayers.

    19) Muslims do not believe in the concept of “vicarious atonement” but rather believe in the law of personal responsibility. Islam teaches that each person is responsible for his or her own actions. On the Day of Judgment Muslims believe that every person will be resurrected and will have to answer to God for their every word, thought, and deed. Consequently, a practicing Muslim is always striving to be righteous.

    20) Islam was not spread by the sword. It was spread by the word (Islamic teachings) and the example of its followers. Islam teaches that there is no compulsion in religion (the Holy Qur’an 2:256 and 10:99).

    21) Terrorism, unjustified violence and the killing of innocent people are absolutely forbidden in Islam. Islam is a way of life that is meant to bring peace to a society, whether its people are Muslim or not. The extreme actions of those who claim to be Muslim may be, among other things, a result of their ignorance or uncontrolled anger. Tyrant rulers and those who commit acts of terrorism in the name of Islam are simply not following Islam. These people are individuals with their own views and political agendas. Fanatical Muslims are no more representative of the true Islamic teachings than Timothy McVeigh or David Koresh are of Christianity. Extremism and fanaticism is a problem that is common to all religious groups. Anyone who thinks that all Muslims are terrorists should remember that the famous boxer Muhammad Ali, perhaps the most celebrated person of our era, is a practicing Muslim.

    22) The word “jihad” does not mean “holy war”. Instead, it means the inner struggle that one endures in trying to submit their will to the will of God. Some Muslims may say they are going for “jihad” when fighting in a war to defend themselves or their fellow Muslims, but they only say this because they are conceding that it will be a tremendous struggle. But there are many other forms of jihad which are more relevant to the everyday life of a Muslim such as the struggles against laziness, arrogance, stinginess, or the struggle against a tyrant ruler or against the temptation of Satan, or against one’s own ego, etc.

    23) Women are not oppressed in Islam. Any Muslim man that oppresses a woman is not following Islam. Among the many teachings of Prophet Muhammad that protected the rights and dignity of women is his saying, “…the best among you are those who treat their wives well.” (Tirmidhi)

    24) Islam grants women numerous rights in the home and in society. Among them are the right to earn money, to financial support, to an education, to an inheritance, to being treated kindly, to vote, to a dowry, to keep their maiden name, to worship in a mosque, etc., etc.

    25) Muslim women wear the head-covering (hijab) in fulfillment of God’s decree to dress modestly. From a practical standpoint, it serves to identify one as attempting to follow God in daily life and, therefore, protects women from unwanted advances from men. This type of modest dress has been worn by righteous women throughout history. Prominent examples are traditional Catholic Nuns, Mother Teresa and the Virgin Mary, mother of Jesus.

    26) Arranged marriages are allowed in Islam but are not required. Whereas “forced” marriages, usually stemming from cultural practice, are forbidden. Divorce is permissible, however, reconciliation is what is most encouraged. But if there are irreconcilable differences then Islam permits a fair and just divorce.

    27) Islam and the “Nation of Islam” are two different religions. Islam is a religion for all races and enjoins the worship of the one unseen God who, orthodox Muslims believe, never took human form. The “Nation”, on the other hand, is a movement geared towards non-whites and teaches that God appeared in the form of Fard Muhammad in 1930 and that Elijah Muhammad (a man who died in 1975) was a prophet of God. These beliefs clearly contradict the basic Islamic theology outlined in the Qur’an. The followers of “the Nation” adhere to some Islamic principles that are mixed with many other teachings that are alien to Islam. To better understand the difference between the two, read about Malcolm X, his pilgrimage to Mecca and his subsequent comments to the media. Islam teaches equality amongst all the races (Holy Qur’an 49:13).

    28) All Muslims are not Arab. Islam is a universal religion and way of life which includes followers from all races of people. There are Muslims in and from virtually every country in the world. Arabs only constitute about 20% of Muslims worldwide. Indonesia has the largest concentration of Muslims with over 120 million.

    29) In the five daily prayers, Muslims face the Kaaba in Mecca, Arabia. It is a cube-shaped stone structure that was originally built by Prophet Adam and later rebuilt by Prophet Abraham. Muslims believe that the Kaaba was the first house of worship on Earth dedicated to the worship of one god. Muslims do not worship the Kaaba. It serves as a central focal point for Muslims around the world, unifying them in worship and symbolizing their common belief, spiritual focus and direction. Interestingly, the inside of the Kaaba is empty.

    30) The hajj is a simultaneous pilgrimage to the Kaaba made by millions of Muslims each year. It is performed to commemorate the struggles of Abraham, Ismail and Hagar in submitting their wills to God