tumbling lik02e dominos,
confirming it was the hottest
year ever recorded.
>> hottest year on record, huh?
well, how long have you been
keeping globalw e you temperat
records?
i asked my staff.
they saitaffd we've only beenone
keeping stats on the global
r 140 years.fo
>> so is this really r
the hottest year record?
>> because how accurate were
the global temperature records
in 1880 when we started keeping
them?
>> you're tellineeping
g me we had
thermometers all over asia,
africa and alaska in 1880
and they were accurate.
yeah.
>> so i ask myself, who'sstaff.
measuring the global
temperature?
>> it's the national oceanic
and atmospheribac administration
.
>> know what?
and where are they putting
thermometers?
we found out.
no.
is putting the thermometerut ths
in the cities.
where in the cities?
on concrete and asphalt. nd
>> never been to the city
in the summer.
you ever walk around in your
bare feet on a city sidewalkgust
in august?
>> it's hot.
>> that's where we're puttingng
the...