Is Legislation The Right Way To Go?
I’ve written on EcoWorldly this week about proposed legislation to ban the use of products which generate high levels of Co2 emissions. The EU is close to banning patio heaters, and calls for a total ban on high emissions vehicles have recently been made by the former head of oil giant Shell.
There is an important distinction between these proposals and other Co2 reduction measures that we have discussed on TalkClimateChange in the past - emissions taxes, caps, and trading schemes are designed to incentivise industries and consumers, but an outright ban on certain products removes the choice altogether.
Apart from the obvious issues of freedom and personal liberty, we think there are some additional and very important considerations that need to be made before moving from an incentives based approach to a more forceful method of limiting emissions.
Forcing people into a behaviour leads only to temporary solutions - sooner or later people find a way around the rules. Many people remain ignorant or in defiance of their potential effect on the environment - lasting change can only be achieved by changing people’s minds and attitudes. What’s required is a change in social attitudes towards emissions such that people start making environmentally smart choices because they are the right thing to do not the legally required thing to do.
For example, drinking and driving was a huge problem for many years, despite being highly illegal. It still is a problem, but real progress has been made since the socially unacceptable implications of this behaviour became generally accepted.
Secondly, there is much resistance to the green movement, much of which is fostered by a general perception that green agendas seek to restrict freedoms and quality of life. To achieve the kind of emissions reductions suggested necessary by mainstream science this resistance needs to be overcome, but additional legislation is only likely to strengthen it.
We fully agree that there are too many cases of pointless fossil energy waste leading to unnecessary emissions, but people need to be educated such that they can make their own choices. We will not bring about the huge social and economic changes required to mitigate climate change by dictation. As we have said previously, in general the Greens have done a lousy job of marketing the climate change issue - please don’t continue making the same mistakes!



I think outright bans on things because of their emissions is pretty pointless. You’re always going to forget something, and people will be asking why (say) SUVs are banned while (say) sportscars are allowed, which will lead them to try to circumvent the ban by whatever loophole the laws have - “oh, no new SUVs? Well, I bought this one in 2005, it says on this ticket someone helpfully forged for me.”
Much better is a carbon tax on fossil fuels which starts very low and gradually grows, funds to be used for alternatives to the things causing trouble now. That way, the high-emissions behaviour gradually reduces as the poorer and middle class people can’t afford it, replacing it with lower-emissions behaviour; rich people can still afford it, but they’ll be a very small market and very few companies will service them, and at least they’ll be contributing to financing the alternatives.