Also, why is the IPCC discredited in one instance, "Because the forecasting processes examined in Chapter 8 overlook scientific evidence on forecasting, the IPCC forecasts of climate change are not scientific", but used as a credible source in another, "Gore claims global warming is causing more tornadoes. Yet the United Nations Intergovernmental Panel on Climate Change stated in February that there has been no scientific link established between global warming and tornadoes"? If the IPCC is not a credible source in one instance, then why is it in another? {{unsigned|Creationist}} | Also, why is the IPCC discredited in one instance, "Because the forecasting processes examined in Chapter 8 overlook scientific evidence on forecasting, the IPCC forecasts of climate change are not scientific", but used as a credible source in another, "Gore claims global warming is causing more tornadoes. Yet the United Nations Intergovernmental Panel on Climate Change stated in February that there has been no scientific link established between global warming and tornadoes"? If the IPCC is not a credible source in one instance, then why is it in another? {{unsigned|Creationist}} |