Since everyone here knows for a fact only humans can change the climate how did the cavemen mange to do it?
I mean it was very cold during the last ice age yet the planet’s climate changed to make the earth warmer. Since everyone here knows for a fact only humans can change the climate how did the cavemen mange to do it?
Read MoreHow much of global warming is human civilization responsible for?
The last Ice age end 18,000 years ago at which point global warming began. This is before human civilization. So man didn’t start global warming but is contributing to the situation. I find that the warming rate is still a point of discussion but the total is around 2 degrees F every ten years. What part of the 2 deg F is caused by human civilization?
Leon – You need to do some reading and get the facts. The ice started melting before man built a city.
Larry B – "Climate models referenced by the IPCC project that global surface temperatures are likely to increase by 1.1 to 6.4 °C (2.0 to 11.5 °F) between 1990 and 2100." http://en.wikipedia.org/wiki/Global_warming
So we are talking about .2 – 1.1 deg F over 10 years from your source, but I have seen some at 2.5 deg F per 10 years.
Jeff P – What part of you speech is the answer to the question?
Hypofocus – I’m asking a question in order to make informed decisions. I’m not one of the sheep just getting in line!
Bob – Thanks for the graph, it paints a good picture.
How much of global warming is human civilization responsible for?
The last Ice age end 18,000 years ago at which point global warming began. This is before human civilization. So man didn’t start global warming but is contributing to the situation. I find that the warming rate is still a point of discussion but the total is around 2 degrees F every ten years. What part of the 2 deg F is caused by human civilization?
Leon – You need to do some reading and get the facts. The ice started melting before man built a city.
Larry B – "Climate models referenced by the IPCC project that global surface temperatures are likely to increase by 1.1 to 6.4 °C (2.0 to 11.5 °F) between 1990 and 2100." http://en.wikipedia.org/wiki/Global_warming
So we are talking about .2 – 1.1 deg F over 10 years from your source, but I have seen some at 2.5 deg F per 10 years.
Jeff P – What part of you speech is the answer to the question?
Hypofocus – I’m asking a question in order to make informed decisions. I’m not one of the sheep just getting in line!
Bob – Thanks for the graph, it paints a good picture.