Global Commosity Tracker Funds

Hi Wonder if you can help me with the following. I am looking for passive tracker funds in the following global equity sectors: a) General Commodities b) Global Gold and Mining c) Global Energy For the above, I have found passive funds that track US sectors (and other regions), but I have not found any that track the equity sectors on a global basis. Any ideas? Thanks Mark

oops

hmmm, seems like a market gap to me… Surely there most be passive equity products out there that track a global general commodity index and Global energy index?