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Friday, June 10, 2011

Study shows a loss of diversity in streams due to human development!

According to an article entitled,"Widespread Stream Biodiversity Declines at Low Levels of Urban Development", which you can read by clicking on the following link:

Human  urban development activities are causing a reduction in the diversity of life found in streams!! Researchers at Baylor University and the University of Maryland-Baltimore concluded this due to their findings in a recent study."The study found that aquatic life actually shows significant loss of biodiversity with less than two percent of developed land in a watershed!!" Clearly this shows that human behaviors involved in developing land cause the natural waterways in these areas to be severely disrupted!

"The findings are alarming and imply that water quality in streams is degraded rapidly with relatively low levels of development, which clearly has significant implications to the organisms that live in these streams," said study co-author Dr. Ryan King, associate professor of biology at Baylor. "Perhaps of even greater concern is that the decline of stream-dwelling animals implies that there is chemical pollution that could also be detrimental to human health via groundwater and downstream drinking water supplies."

Let us hope that due to the findings of this research study that Governments of  this planet will begin to place some serious limitations on the development of land and waterways in this planet! These findings to me suggest that their are simply too many human beings on this planet and this level of human population  is overwhelming nature! Either that or there has been a severe over-development of this planet's land and water resources.

If we humans cause a reduction in the biodiversity of life on this planet then we can expect some severe consequences. To learn what these consequences are please visit the following website: and read the answer to the question: "2. Why is biodiversity loss a concern?"

Other information about this situation can be read by clicking on these links:

 "In our eagerness to improve living conditions for the six billion members of our species, we humans are imposing serious threats to the survival of much biodiversity, including many species whose direct value is clearly established. Almost all ecosystems are greatly modified by humans, who transform habitats and exterminate rivals and competitors. Resulting from this array of human threats, rates of extinction are now estimated to be between 1,000 and 10,000 times greater than in the recent past." (source: )

An investigation into the causes of endangerment for 877 species in the United States found that the vast majority were caused by expansion of human economic activities!! (See charts directly below):

Maybe the time has come for all countries to place severe restrictions on population levels on this planet! Instead of having their own children, couples need to rather think about adopting children! The annual number of child adoptions worldwide is only 250,000 (source: ).

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Thoughts worth thinking about

"Our subconscious minds have no sense of humor, play no jokes and cannot tell the difference between reality and an imagined thought or image. What we continually think about eventually will manifest in our lives."-Sidney Madwed

Laws alone can not secure freedom of expression; in order that every woman and man present their views without penalty, there must be spirit of tolerance in the entire population.- Albert Einstein Too often we underestimate the power of a touch, a smile, a kind word, a listening ear, an honest compliment, or the smallest act of caring, all of which have the potential to turn a life around. - Leo Buscaglia

A person's true wealth is the good he or she does in the world. - Mohammed

Our task must be to free ourselves... by widening our circle of compassion to embrace all living creatures and the whole of nature and its beauty. -Albert Einstein

The best way to find yourself, is to lose yourself in the service of others. - Ghandi

The unselfish effort to bring cheer to others will be the beginning of a happier life for ourselves. - Helen Keller

Aim for success, not perfection. Never give up your right to be wrong, because then you will lose the ability to learn new things and move forward with your life. Remember that fear always lurks behind perfectionism. Confronting your fears and allowing yourself the right to be human can, paradoxically, make yourself a happier and more productive person. - Dr. David M. Burns

Life is as dear to a mute creature as it is to man. Just as one wants happiness and fears pain, just as one wants to live and not die, so do other creatures. -His Holiness The Dalai Lama

Mankind's true moral test, its fundamental test (which lies deeply buried from view), consists of its attitude towards those who are at its mercy: animals. And in this respect mankind has suffered a fundamental debacle, a debacle so fundamental that all others stem from it. -

Milan Kundera, The Unbearable Lightness of Being

The worst sin towards our fellow creatures is not to hate them, but to be indifferent to them. That's the essence of inhumanity. -George Bernard Shaw

Ego's trick is to make us lose sight of our interdependence. That kind of ego-thought gives us a perfect justification to look out only for ourselves. But that is far from the truth. In reality we all depend on each other and we have to help each other. The husband has to help his wife, the wife has to help the husband, the mother has to help her children, and the children are supposed to help the parents too, whether they want to or not.-Gehlek Rinpoche Source: "The Best Buddhist Writing 2005 pg. 165

The hostile attitude of conquering nature ignores the basic interdependence of all things and events---that the world beyond the skin is actually an extension of our own bodies---and will end in destroying the very environment from which we emerge and upon which our whole life depends.