Original sentence: Information on how you can help stop this from happening can be found at this site and also at the APPA website.Many people opposed to the project believe that although the Clipsal 500 is of benefit to tourism and the economy, it hardly warrants destruction of what is arguably Adelaide's finest feature.Some of today's parklands are under threat from unnecessary development approved by the SAJC and The Lord Mayor of Adelaide amongst others.The proposed plans include further development upon the already existing heritage horse racing course and park to include a permanent facility to house events such as the Clipsal 500 (Adelaide 500) which has until now only been seen as a annual event spanning less than a week.These developments are outlined on the Transport SA website.These go against the original founding ambitions for Adelaide set out by Colonel Light and maintained to this day by people such as former Adelaide lord mayor, Lewis Cohen