In Canada, 2012, doctors were able to communicate with a man in a vegetative state. Coma patient Scott Routley was able to tell doctors by using his thoughts that he was not in any pain.

The longest punt return for a touchdown was 103 yards.

Around three quarters of the increase in CO2 levels from human activity over the last 20 years is from the burning of fossil fuels. The rest is made up largely of land use changes such as deforestation.

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