global warming or economy
The biggest impact on earth was believed to have been the time when our Moon was formed. A Mars-sized planet crashed into earth at an extremely high velocity, causing our earth to rotate on its axis. A lot of the material that was blown off by this impact eventually clumped together and became our Moon.
Your question is too vague. What philosopher made the biggest impact on what? or whom? Ancient Greece? Ronald Reagan? The history of China? Eighteenth-century political thought?
Barack Obama
Bob hawk.
Great Britain
The biggest disaster that happened in history was when earth crashed with another planet millions of years ago. before any life existed on earth. the impact was so crustal that earth almost broke apart. but its rotation was 6 times faster than what it is now after the impact. and then a piece of the planet we crashed on was made in to what we know now, the moon! BTW this was written by a 11 year old. i saw it on discovery channel!
Thomas Jefferson for his intellectual input.
Courtney robertson and eric otts
helicopters that needed to be used in warfare.
Hitler & Eisenhower IMO.
The biggest contributer was and is algae.
A business that helps people may be the biggest way that a business impacts their employees. This can give great satisfaction to people.