You can learn it.

Actually, the data is overwhelming. The planet definitely warming.

If scientists find that global warming is nonsense, then our policies should change in the same manner as they did with plate tectonics.

Volcanoes?


...and why is there no data? Surely to prove some scientific you need lots of data from different sources which are all releated?

"A team of scientists led by geochemist Zunli Lu from Syracuse University in New York state, has found that contrary to the ‘consensus’, the ‘Medieval Warm Period’ approximately 500 to 1,000 years ago wasn’t just confined to Europe.


In fact, it extended all the way down to Antarctica – which means that the Earth has already experience global warming without the aid of human CO2 emissions."

http://thegwpf.org/science-news/5306...new-study.html


Note that I'm not saying the planet isn't warming right now.
My question is: Is their proof that the current 'warming trend' is caused by human activity, and not something that happened naturally like the ‘Medieval Warm Period’?

Your mind restricts your thought possibilities

http://i51.photobucket.com/albums/f3...l20warming.jpg

Volcanoes can pump huge amounts of CO2 into the atmosphere. They can also cool the planet in the short term by blasting lots of dust into the air.

No, my mind is restricted by serious science. Do you ever consider why the stuff you're posting isn't taken seriously by real scientists?

More than all of the man made sources put together according to the documentary i put up, which by the way was made by channel 4 and was aired very ealy in the morning, 03:00 Hrs if I recall... I remember having to stay up to watch it.

Right so you'll admit then that we live in a complex system with checks and balances, which when roughly measured is of a slow fluctation over the course of millenia's. There are lot's of factors to measure into said cooling and raising of tempratures. It's far too complex for a fluid dynamics model. We have had cooling and raising of tempratures before and we will have them when we're no longer here on this planet as a species. The climate is rising from the the last "mini ice age" and will continue to warm until meets the "medieval warm period average". That the indrustrial revolution happened at the sametime of this warming has not been addressed by the so called climate experts you seem to know very well .....................................

That would be a great argument against humans being responsible, except that volcanic activity has not increased. So that ain't it.