Post on 15-Jan-2016
GLOBAL WARMING
The atmosphere has a natural supply of "greenhouse gases“
They capture heat and keep Earth warm enough
for us to live on.
greenhouse effect
Without the
the planet would be
an
frozenuninhabitable, wasteland.
Over the past 3
00 years, people
starte
d emitting large amounts of
greenhouse gases
More and more fossil fuels were burned
More and more
fossil fuels are being burned
to run our cars…
trucks
Trucks
Planes
Planes
And
FACTORIES
Adding to our naturalsupply of
greenhouse
gases.
The gases can stay in the atmosphere for at least 50 yearsand up to centuries.
The result?
the
globe
has heated up by about one degree Fahrenheit over the past century.
One degree not a big deal?
Consider this…
the difference in global average temperatures between modern times
and the last ice age
was only about
9 DEGREES FAHRENHEIT.
ChinaAmerica is the #1 global
warming polluter in the
world.
DISAPPEARING
Arctic ice is rapidly
Polar bears and indigenous cultures are already suffering from the sea-ice loss.
Glaciers and mountain snows are rapidly meltingGlaciers on mountains areslowly melting.
Coral reefs
which are highly sensitive to small changes in water temperature
Suffered the worst bleaching-or die-off in response to stress- ever
recorded in 1998
We only have one beautiful planet
Earth.
And we are all affected And we are
allbeing affected.
So do your part
WhatareYOUdoing
ABOUT
It?
He same