What is Global Warming Anyway?

Is It Happening?because it's going to get toasty.
Global warming, yeah, it's happening. Right now as aSome consequences of not acting:
matter of fact. The evidence is everywhere, even in- NASA projects the first ice-free summer by 2040,
your backyard. Climatologists note that significantand a completely ice-free North Pole by 2100
changes have been occurring in the earth's- Massive hurricanes many times stronger than 2005's
atmosphere and their records show that:Katrina may occur.
- The Earth's average temperature is steadily- Heat waves have already killed 700 Chicagoans in
increasing, up 1.4 degrees Fahrenheit since 1880, the1995 and up to 50,000 Europeans during the summer
beginning of the Industrial Revolution.of 2003, and they are sure to continue.
- There is a 20 percent decrease in summer Arctic- Droughts will become commonplace, such as the
ice since the 1970's.current one in The Sahel in southern Africa right now.
- Over the last 40 years, it's reported that over 22- Rainfall will continue to increase in other areas, as
percent of Antarctic ice has melted.has been already witnessed in Scotland in 2000 and
- Extreme weather, including hurricanes and drought,India in 2004.
has increased throughout the last century.- 2.8 billion people now live under the poverty level -
- Snow has fallen later and melted sooner...yes, inthat is, under $2 USD per day. These people account
your own backyard.for half of the world's population and most of them
Is It Serious?live in low-lying areas extremely vulnerable to flooding
If you think that a sea level rise of up to 20 feetand with rising sea levels, they will be the first to feel
isn't serious because it won't happen in your lifetime,the tragic effects of global warming on a large scale.
then you're seriously mistaken. At the current ratesCan We Stop It?
of global warming and carbon output, Antarctica'sOh if global warming were like a light where we can
Western Ice Shelf will slip into the oceans raising seajust flip the switch at will, but unfortunately it's not.
levels and causing a landslide of events affecting theBut there are many things we can do, including
world that include flooding, drought and famine.reducing our contribution to the warming of the
Consequences of Not Acting?earth's atmosphere and oceans by seeking cleaner
Any one reason to act far outweighs any fiftyand more efficient fuel sources, reducing energy
reasons not to. But even after the evidence above,consumption per person and better educating the
if there are those who still deny, deny, deny...well,public about the importance of environmental
then let's all just put our bathing suits on and hoperesponsibility.
there's enough food around to feed your fan waver