Last week's tongue-in-cheek suggestion that motorsport be banned to save the planet brought a deluge of responses, some of which were printable . . . It seems to me that you totally miss the scale of the issue. The UK has one F1 race per year and about 26,000,000 road cars. Banning F1 in UK would make about 0.002% difference. Norman MacIsaac, via email If you think that by banning motor racing you'll help human beings you're wrong. The only thing that would give us the chance to breathe cleaner air would be cutting down all big industry plants. They are the ones that pollute more than anyone else in this planet. Gerard Farre, Spain You're worse than Fox News at presenting as arguments a series of biased opinions that hold no more weight than water vapour.

I am a motorsports enthusiast. I am also a car enthusiast, and I could not give two pence about the fact if I am destroying the environment by driving around in my 10-cylinder gas guzzling sports car. I pay the price for the gas, I paid the price for the car, and I pay the price for cable so I can watch my favourite F1 and LeMans drivers "destroy the planet". Niklas, via e-mail I look forward to next week's story about how golf is bad because the particular paint used on the heads of clubs has some obscene carbon footprint and it's causing the extinction of the Patagonian stink-fish-squid-dog or some such tripe. Daniel, via email You are a complete and utter genius! (This email was sent via a low-electricity, super low-conducting CPU, through determined low-residue sub-net pathways.

No internet was harmed).

Jeremy Annable, via e-mail You, my friend, are a Muppet. Doug Harris , via e-mail What a bunch of crap. Regards from Namibia. Jurgen Senke, Namibia we presume What sort of incredibly dull life do you want us to lead? Millions of people live for motorsport. Okay, we may burn a bit of carbon, but most parts of the industry are looking into that side. Just to write an article stating that motorsport is totally dull, a complete waste and therefore should be banned is irretrievably STUPID you total MORON.

@*&$ you. Tim, via e-mail