To conclude, we hope that you have learnt as much as we did making this website. The history of life on earth has been a very long process to the present day. The timeline consists of gaps some, which we will never be able to uncover. Important processes that contribute to the human existence include the atmospheric changes, ozone layer, evolution and lots more. All though everything happening in the past will shape the present day and even the future. I hope you enjoy this website as we did making it!