This is just one of dozens of responses to common climate change denial arguments, which can all be found at How to Talk to a Climate Sceptic.
Objection:
The Kyoto treaty, even if fully implemented, would only save us about a tenth of a degree of future temperature rise many decades from now. What a waste of effort! You can see for yourself here at Junk Science’s website.
Answer:
There are three big problems with this claim.
Firstly, this is really a red herring. The purpose of Kyoto is to establish an international mechanism for dealing with global warming by taking the first tentative steps towards a difficult goal. Political and economic mechanisms need to be worked out and agreed on. You may as well time me waking to the side walk where I parked my car (<cough>) bicycle, and then tell me at this rate I will never get home.
Secondly, Kyoto is a step by step process whose second phase (much less third, fourth etc.) has not even been negotiated yet, so how can anyone claim anything about how effective it is going to be? Junk Science and other sources of this propaganda are starting their dubious calculations from the assumption that Kyoto ends in 2012 when round one is over, this is just Plain Wrong.
Thirdly, the temperature several decades from now is to a large extent already determined by the current energy imbalance due to the extra CO2 already in the atmosphere right now, so short of a complete cessation of emissions today, there is no foreseeable way to avoid the bulk of the warming that is "in the pipeline". This is mostly the result of the extremely large thermal inertia of the oceans and therefore the climate system as a whole, and it means that our actions today, or our inactions, will have consequences felt several decades hence.
Finally, a rather personal peeve I have with this type of criticism. In general I have a big credibility issue with people who vociferously criticize any attempt at a solution and yet propose nothing in its place. You’d think if they were so sincerely concerned about how ineffective Kyoto will be (as frankly, they should be!) they would be agitating for more action, rather than shrugging their shoulders and saying "I guess we should just sit it out". It makes me think of some guy standing on the sidewalk watching all the neighbors fight a house fire, saying "you’ll never make it, don’t enough people."
Shut up and help!
This is just one of dozens of responses to common climate change denial arguments, which can all be found at How to Talk to a Climate Sceptic.
“Kyoto is Ineffective” was first published here, where you can still find the original comment thread. This updated version is also posted on the Grist website, where additional comments can be found, though the author, Coby Beck, does not monitor or respond there.