If we do not understand the cause or causes for the biggest climate change of all time, what hope have we of understanding modern climate change? - Ian Plimer

Mars, Triton, Pluto and Jupiter all show global warming. Climate changes on other planets and their moons show that climate change elsewhere in the Solar System could not possibly be due to human activity on Earth. There must be a driving force outside the Earth. It is the Sun.

Mars enjoys global warming yet has almost no atmosphere. To my knowledge, there is no industry or human emissions of CO2 on Mars. There is strong evidence that the Sun drives climate on Mars. The Sun is probably also the main driving force for climate on Earth.

The climate stubbornly refuses to co-operate with computer models and the writers of alarmist popular articles and books.