Ian Plimer: Humanity

Ian Plimer is Australian geologist. Explore interesting quotes on humanity.
Ian Plimer: 22 quotes2 likes

“To argue that human emissions of CO2 are forcing global warming requires all the known, and possibly chaotic, mechanisms of natural global warming to be critically analysed and dismissed. This has not even been attempted.”

Ian Plimer book Heaven and Earth

Heaven and Earth (2009)

“The hypothesis that human emissions of CO2 can create global warming can be tested by measurement. … No warming has occured since 1998. … During that time atmospheric CO2 has increased. … The test of the hypothesis above shows that there is no relationship between measured temperature and CO2 emissions. The hypothesis fails.”

Ian Plimer book Heaven and Earth

Heaven and Earth (2009)

“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.”

Ian Plimer book Heaven and Earth

Heaven and Earth (2009)

“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.”

Ian Plimer book Heaven and Earth

Heaven and Earth (2009)

“There were no CO2 emitting industries in the Medieval Warming. This natural warming event was greater than the Late 20th Century Warming, which we are told is due to human emissions of CO2.”

Ian Plimer book Heaven and Earth

Heaven and Earth (2009)