Global warming?

[Lamplighter]

HM and PH45, you hit it on the head...
This article seems to be coming from an industry-related source,
at least as I read their answers to their 5 questions.

OilPrice.com
Written by MasterResource **
Wednesday, 26 October 2011 12:29
Global Warming Debate Finally Over? Five Questions For Richard Muller

Here are the five key questions that Muller and any critic of so-called climate skepticism must confront:
Q1: How has the global average temperature changed in recent history?
Q2: How much of that change is attributable to human activities, and how much to a given activity?
Q3: What can we expect to happen to the climate in the future?
Q4: How will those predicted changes affect people in the future?
Q5: What should we do today in response to Q1–Q4?

To prove my own bias, I could add Q6:
What are the consequences of doing nothing,
if Q2 is answered in the affirmative with respect to CO2 release due to human activities ?