Author Topic: Power of science  (Read 1294 times)

Offline Mostakima Yesmin

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Power of science
« on: October 05, 2010, 11:17:21 PM »
        Environmental science is interdisciplinary; it embraces a wide variety of topics from different areas of study. Yet there are several major unifying constructs, or themes, that cut across the many topics included in the study of environmental science.

       The following themes provide a foundation for the structure of the AP Environmental Science course.

   1.  Science is a process.

          * Science is a method of learning more about the world.
          * Science constantly changes the way we understand the world.
   2. Energy conversions underlie all ecological processes.

          * Energy cannot be created; it must come from somewhere.
          * As energy flows through systems, at each step more of it becomes unusable.

   3. The Earth itself is one interconnected system.

          * Natural systems change over time and space.
          * Bio geochemical systems vary in ability to recover from disturbances.

   4. Humans alter natural systems.
          * Humans have had an impact on the environment for millions of years.
          * Technology and population growth have enabled humans to increase both the rate and scale of their impact on the environment.

   5. Environmental problems have a cultural and social context.
          * Understanding the role of cultural, social and economic factors is vital to the development of solutions.

   6. Human survival depends on developing practices that will achieve sustainable systems.
          * A suitable combination of conservation and development is required.
          * Management of common resources is essential.


Mostakima Yesmin Mita
Dept. of CSE
23rd batch
Daffodil International University.
E-mail: mita_17dhk@yahoo.com
            mostakima@diu.edu.bd

Offline jafar_bre

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Re: Power of science
« Reply #1 on: October 06, 2010, 02:29:55 AM »
modern age is the age of science .overall science  is all .without science modern age will be destroy ,,,,,so science is every thing ......










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Offline Mostakima Yesmin

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Re: Power of science
« Reply #2 on: October 11, 2010, 08:00:10 AM »
Science can change our life. Day by day we get many facilities through the science.
Mostakima Yesmin Mita
Dept. of CSE
23rd batch
Daffodil International University.
E-mail: mita_17dhk@yahoo.com
            mostakima@diu.edu.bd

Offline rabeyabusri

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Re: Power of science
« Reply #3 on: October 11, 2010, 12:12:32 PM »
Yes you are absolutely right Mita that power of science is unlimited. It has made our life very easier at the same time life has become very difficult only because of science. Man should take the positive side of anything but it is not being done always.
Rabeya Busri
BBA Dept.
20th Batch
ID: 082-11-252

Offline Mostakima Yesmin

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Re: Power of science
« Reply #4 on: October 11, 2010, 10:37:31 PM »
Science and technology can cure your diseases, provide shelter and food for crowds of people, enable the creation of large cities to allow collaboration in enterprises, and perhaps even more.
Mostakima Yesmin Mita
Dept. of CSE
23rd batch
Daffodil International University.
E-mail: mita_17dhk@yahoo.com
            mostakima@diu.edu.bd

Offline nature

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Re: Power of science
« Reply #5 on: October 27, 2010, 12:19:29 PM »
I think without science we can not live a happy life and comfortable life. Its very needed in our life in every purpose.

Md.Faruque Hossain
Name: Md. Faruque Hossain
ID: 142-14-1436
Department of MBA
Daffodil International  University
Email:faruque_1362@diu.edu.bd