Natural causes of climate change

Natural Causes When one examines the natural causes for climate change it becomes quite apparent that none of these can explain the modern day climate change. Tectonic-Scale Climate Change Through a process known as chemical weathering, rainwater combines with CO2 gas in the air and forms carbonic acid. Carbonic acid "attacks" the silicate bedrock and creates carbon-containing ions that are carried to the ocean by rivers.

Natural causes of climate change

Today, more than 4, signatories, including 72 Nobel Prize winners, from countries have signed it. Former researcher in the Australian Department of Climate Change, David Evans, said there is no evidence of such a hotspot 55 The argument that climate change is a of result of global warming caused by human activity is the argument of flat Earthers.

Such warming is well within the envelope of variation experienced during the past 10, years and insignificant in the context of glacial cycles during the past million years, when Earth has been predominantly very cold and covered by extensive ice sheets.

Graham Cogley a professor at Ontario Trent University, claims this inaccurate stating the UN authors got the date from an earlier report wrong by more than years. There is no convincing empirical evidence that past climate was unchanging, nor that 20th century changes in average global temperature were unusual or unnatural.

But over the last century, during which the IPCC claims the world experienced more rapid warming than any time in the past two millennia, the world did not experience significantly greater trends in any of these extreme weather events.

Such hysteria over global warming simply represents the scientific illiteracy of much of the public, the susceptibility of the public to the substitution of repetition for truth. It is predicted that the United States will lose more than 2 million jobs as the result of cap-and-trade schemes.

We are still not able to control the sun. Much of the money is paid for by consumers in electricity bills. Thus, there appears to be little evidence for insisting that changes in concentrations of CO2 are the cause of past temperature and climate change.

Orbital Changes

So costs will outnumber benefits by a range of between eleven and seventeen times. CO2 is no more a pollutant than nitrogen is and CO2 is essential to life. They used the record reading of 2. It simply will not happen. The proposed limits on greenhouse gases would harm the environment, hinder the advance of science and technology, and damage the health and welfare of mankind.When one examines the natural causes for climate change it becomes quite apparent that none of these can explain the modern day climate change.

Tectonic-Scale Climate Change (Millions of Years): Figure (Ruddiman, ) shows how carbon is cycled into and out of the atmosphere by plate tectonics over millions of years.

Man-made Causes of Climate Change. We are accelerating the rate of climate change far past what the influence of the sun or any natural forcer could achieve.

Natural causes of climate change

Processes in our daily lives are expelling chemicals and foreign substances into the air that affect and increase the natural greenhouse gases, which then absorb more energy from the sun. Nov 20,  · Climate change campaigners: reasons why climate change is natural and not man-made 1) There is “no real scientific proof” that the current warming is caused by the rise of greenhouse gases Author: Charlotte Meredith.

Natural causes of climate change

When one examines the natural causes for climate change it becomes quite apparent that none of these can explain the modern day climate change.

Tectonic-Scale Climate Change (Millions of Years): Figure (Ruddiman, ) shows how carbon is cycled into and out of the atmosphere by plate tectonics over millions of years.

Natural Causes of Climate Change. Orbital Changes. Milankovitch cycles over the past 1 years. While more sunspots may contribute to warmer global climate, less sunspots appear to be associated with a cooler global climate.

About years ago, there was a period of reduced solar activity. This was called the Little Ice Age. What Causes Climate Change in detail.

Natural Causes of Climate Change. The earth’s climate is influenced and changed through natural causes like volcanic eruptions, ocean current, the earth’s orbital changes and solar variations.

Global Warming: Man or Myth - Natural Causes of Climate Change