Climate history vs. climate change
When you consider the control freak political agenda of the globo warmers along with the history of "climate change" it makes sense to reject their apocalyptic vision. I think history is one reason why people like AlGore are afraid to debate the issue.
Ah, spring, when the earth slowly wakes from its winter slumber, a warming welcomed by nearly every living thing.
Hard to believe some silly people are deathly afraid of warming weather — worried sick because the earth has warmed a degree or two over the last 150 years.
Make no mistake — the earth has warmed. Unfortunately for the climate-change catastrophists, warming periods have occurred throughout recorded history, long before the Industrial Revolution and SUVs began spitting man-made carbon into the atmosphere. And as might be expected, these warm periods have invariably proven a blessing for humanity. Consider:
Around the 3rd century B.C., the planet emerged from a long cold spell. The warm period which followed lasted about 700 years, and since it coincided with the rise of Pax Romana, it is known as the Roman Warming.
In the 5th century A.D., the earth’s climate became cooler. Cold and drought pushed the tribes of northern Europe south against the Roman frontier. Rome was sacked, and the Dark Ages commenced. And it was a dark age, both metaphorically and literally — the sun’s light dimmed and gave little warmth; harvest seasons grew shorter and yielded less. Life expectancy and literacy plummeted. The plague appeared and decimated whole populations.
Then, inexplicably, about 900 A.D. things began to warm. This warming trend would last almost 400 years, a well documented era known as the Medieval Warm Period. Once again, as temperatures rose harvests and populations grew. Vineyards made their way into Northern Europe, including Britain. Art and science flourished in what we now know as the Renaissance.
Then around 1300 A.D. things cooled drastically. This cold spell would last almost 500 years, a severe climate event known as the Little Ice Age. Millions died in famine as glaciers advanced all over the world. The plague returned. In Greenland, the Norse colony that had been established during the Medieval Warming froze and starved. Arctic pack ice descended south, pushing Inuit peoples to the shores of Scotland. People ice skated on the Thames; they walked from Staten Island to Manhattan over a frozen New York Harbor. The year 1816 was remembered as the year without a summer, with some portions of the Northern Hemisphere seeing snowfall in June.