I'm an atmospheric physicist. I've published more than 200 scientific papers. For 30 years, I taught at MIT

During which time the climate has changed remarkably little

But the cry of global warming has grown ever more shrill

In fact, it seems that the less the climate changes the louder the voices of the climate alarmists get

So let's clear the air and create a more accurate picture of where we really stand on the issue of global warming or as it is now called

climate change

There are basically three groups of people dealing with this issue

Groups one and two are scientists

Group three consists mostly at its core of politicians and environmentalists and media

Group one is associated with the scientific part of the United Nations International Panel on climate change or

IPCC working group one

These are scientists who mostly believe that recent climate change is primarily due to man's burning of fossil fuels

oil, coal and natural gas

This releases CO2 carbon dioxide into the atmosphere and they believe this might eventually dangerously heat the planet

Group two is made up of scientists who don't see this as an especially serious problem

It's the group I belong to were usually referred to as skeptics

We note that there are many reasons why the climate changes the sun clouds oceans the orbital variations of the earth as well as a

Merion of other inputs none of these is fully understood and

There is no evidence that CO2 emissions are the dominant factor

But actually there is much agreement between both groups of scientists the following are such points of agreements

One the climate is always changing

two

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