This remarkable pebble hanging in space the cradle of humanity.
SCIENCE
One thing that can be stated as Fact is the complexity of nature, almost everything else is theory, Scientist search for truth.
Science is based on observing the world and postulating theory's from which it is possible to make models to predict future events, if the theory is to stand it must be possible for others to observe the conclusion every time, if an variation occurs then the theory must be re-examined. When science has been tested it can become a scientific law, this law does not mean we understand exactly why something works but that the result of the theory is repeatable. Famous example is Isaac Newtons "Laws of motion", Isaac Newton is said to have worked on these laws after watching an apple fall from a tree, from this Newton proposed a Universal Law of Gravitation theory yet two hundred years later scientists have no idea of how gravity actually works and Einstein found a problem as well.
Again no scientist knows exactly how the fundamental force of a magnet field actually functions yet we can measure magnetic strength and effects we have laws relating to magnetism which very successfully give us electricity.
Climate warming
Scientists appear to be providing evidence toward warming of the global climate, the questions being asked in the last twenty years is to what amount is caused by human production of CO2 and what level of risk may be associated with any possible changes due to global climate may have.
Welcome To Climate Politics, Science and solutions, this forum examines in depth on all these aspects.
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