Sydney No Carbon Tax Rally on April 9th

WUWT
Sydney Rally 9th April, David Archibald Speech

"We can thank the global warmers for one thing.Their claim that the sky is falling got people like me to investigate.What I found was that global warming is exactly wrong.Instead of warming, our planet is cooling as solar activity weakens.The heating effect of carbon dioxide is minuscule.It is lost in the noise of the climate system.That is why the temperature of the planet today is exactly the same as it was thirty years ago. ....."