No such survey has ever been taken. The surveys that have been taken say that scientists agree greenhouse gases have a warming influence and it may create some problems in the future, but they don’t agree it’s a crisis. In fact, the last IPCC Report concluded: “For most economic sectors, the impact of climate change will be small relative to the impacts of other drivers. Changes in population, age, income, technology, relative prices, lifestyle, regulation, governance, and many other aspects of socioeconomic development will have an impact on the supply and demand of economic goods and services that is large relative to the impact of climate change.” The real crisis is that we are being fed so much misinformation on the issue.