Decibel Scale

This interactive infographic from The Air Conditioning Company attempts to make decibels easier to understand. There is a list of different sounds, including volcanoes exploding, the loudest rock concerts and human breathing and if you click on any of these sounds you can hear them through your speakers.

The World's Dirtiest Jobs

This infographic from Master Cleaners goes through some of the worlds dirtiest jobs. It includes jobs such as garbage collector, zoo keeper and sewage maintenance and includes a dirty job key so you can easily see why the job is gross. Check it out.

The History of Home Heating

This infographic (produced by Global Home Improvements) goes through a history of home heating. There are some nice isometric images that go right back to when man created fire and some interesting stats on how modern heating technology could go a long way towards reducing global carbon emissions.

Facts About Bottled Water

Don't dare to buy any of these.