Hi, all I am wondering a few questions about economic and other data. question 1) Is their a public database that allows you easy access to the current approx. population count in each region , and its growth/death trends question 2) Is their a public database that allows you to easy access of the current percentage of people working on what in each region. For example if somebody want to know the percentage of what work/jobs are in each region and how many people are working in those jobs... what jobs in what regions have shortages dude to lack of enough skills,...etc (work related data) question 3) Is their a public database that allows one to get data on the climate of a particular region and data of the past climates so if you wanted to you could make an educated guess on what the future climate will be like... question 4) Is their a public database that allows one to look up particular finger prints or other biological data of organisms such as a classification on their properties , where they live, approx. amount living on earth , what the food source are, what they predominantly do or are good at ...etc question 5) Is their a public database that allows one to look up how many natural resources we have (coal , oil , food,...etc in are region ) and how much we are consuming/replacing per year... If anybody know any answers to these please let me know and provide me with a link. If possible the easy site/database to use would be greatly appreciated.