Originally posted by: Ronstang
Originally posted by: goku
Originally posted by: BlancoNino
Oh my goodness global warming is coming. Oh wait, it's just summer.
Dumbass. Explain to me WTF in the last 15 years were the hottest temps on record recorded? It's fscking 115 in california, I can't remember when it's been this hot at all. Yea sure it's summer, right ok... :roll:
Like I said, 25-30 years ago the temps were lower than normal and all the agenda based scientists were screaming the coming of the second Ice Age. Were they wrong then?...or now? The global thermostat does not react like the one on your wall. It takes a while for corrective action to kick in. Get back to me in 20 years, let's just see what happens.
Global warming seems to be something that most people don't have any grasp on. That's why some people are switching to the term "climate change."
"Global warming? It's cold out right now, it's not getting warmer. Global warming is fake!!!"
Global warming is talking about an increase in worldwide
average temperatures of 1-2 degrees Fahrenheit!!!!
So it's still going to be summer or winter or whatever season, but the average overall temperature is still higher. It's like in your home. One room might have an air conditioner, and another doesn't. If you're sitting in the warm room, and the air conditioner's compressor breaks, well hey, you won't feel any difference, but the average temperature of the house is going to increase.
The problem with this small increase is the oceans. The oceans have about 139,480,000 square miles of surface area, though that assumes a perfectly flat surface. It's actually larger, given that your average ocean surface is rippled and wavy. Increase the temperature over that entire area by a degree or two, and you will get a lot more water evaporating into the air a lot more quickly than the planet's accustomed to. More water in the air means more clouds, and clouds tend to bring with them precipitation as well as sometimes violent weather. This can also cause unpredictable weather, such as 70 degree weather in January when it should be in the low 20's, or unseasonably cool summers. Odd weather patterns can also include oddly violent storms, such as recent flooding rains that brought more than 10" of rain to parts of New England, or the heat wave in California. Other areas can experience extreme drought.
Granted, climate changes can be natural too. According to
this, (and other publications, this isn't the first time I've seen this), the Sahara was converted from desert to a temperate, habitable area about 10,500 years ago due to heavy rain.
A timeline of Sahara occupation [See Map]:
* 22,000 to 10,500 years ago: The Sahara was devoid of any human occupation outside the Nile Valley and extended 250 miles further south than it does today.
* 10,500 to 9,000 years ago: Monsoon rains begin sweeping into the Sahara, transforming the region into a habitable area swiftly settled by Nile Valley dwellers.
* 9,000 to 7,300 years ago: Continued rains, vegetation growth, and animal migrations lead to well established human settlements, including the introduction of domesticated livestock such as sheep and goats.
* 7,300 to 5,500 years ago: Retreating monsoonal rains initiate desiccation in the Egyptian Sahara, prompting humans to move to remaining habitable niches in Sudanese Sahara. The end of the rains and return of desert conditions throughout the Sahara after 5,500 coincides with population return to the Nile Valley and the beginning of pharaonic society.
Climate change can happen naturally. And it can have considerable consequences on human lifestyles. Given that, if the planet is already moody, it seems like a bad idea to provoke it further. Sure, human life will go on just fine, but if sea levels do rise, many people will be displaced. If weather patterns shift, areas that are currently good for farming may become unsuitable for it.