We are all going to die in the next 50 years.

[uh huh her]

o thats klkl.

[Herman]

The earth will die one day imo, and all life on earth will be extinct.

[Plank]

Maybe theres a planet out there similar to ours with animals like us on it?

[ContactZero]

We could still be in a ice age, the last cooling down was 4,000 years ago and it was only 4°c colder on average then it is today. So at the moment we could be in the part of the ice age where it heats up and then cools down after. Plus Dinosaurs didn't die by the meteor it self ;a lot did but not all; it was the fact that they lost there light source because the earth was filled with the dust that went into the air.

[womanizer]

o no

bi everyone

[Chaz]

Its true guys, we are. the world is heating up by 2 degrees every year, just think theres no going back, plus you got to think about it, whats to say that a meteror or comet might hit earth by then, every meteor takes 1 billion years, humans have lived for nearly 1billion, it happan to jupiter having an effect that was the size of earth. The dinosaurs died out, were next. No going back just us and space exploration, no other option but deaf.

no, we'll all drown/freeze to death before that.

because it will met the ice caps, therefore you know nothing about this issue :]

[TheLastShadow]

Thats what A/C is for.

[Neversoft]

All of you're posts and threads have basically been a lie or something, the first thing that pops into my head when reading this thread is '********'. Why should it be different from any other thread you've made.

Also, to add... If we're still alive in 5 billion years maybe some people will get to see the sun go into a supernova, and then. Boom. Man, that would be some way to go. Aparrently it will devour Mercury and Venus aswell.

[Plank]

If any of you can be bothered to read this, it's really interesting... the top sections in bold are the main bits...

The Nonsense That Is Global Warming

Some years ago a British newspaper arranged a square-off between a meteorologist, an astrologer and a woman with corns, to see who could best predict the weather. The woman with corns won.

In almost every newspaper around the world and at least once a week, some report surfaces suggesting we stay worried in the light of latest figures and analyses. Not only is Global Warming occurring, we are assured, but it is now accelerating at some alarming rate and pretty soon the poles will have all melted, the sealevels will have risen and all low-lying atolls and seaside villages will be covered over with this calamitous rising tide. And apparently this gigantic catastrophe is due to human behaviour.

We are informed that if our wicked CFC and CO2-producing ways continue, we will be doomed as a civilisation. Today we are so buffeted by what is put forth as irrefutable evidential science as to the nature of the so-called problem, that we don't even think to question it on any basic level. What is still essentially viewpoints and nothing more, based on tiny sample data and extrapolated, is now promoted as scientific fact, regardless of the lack of real evidence. The voices of the many diligent scientists calling for real hard evidence are drowned out by those who have the ear of a worldwide media hungry for sensational and emotive headlines.

The Misleading Picture
The result is that the picture many now have is of the Earth heating up and hotter now than it has ever been. But... 1999 was cooler than the year before and since 1998 the world has been cooling. The hottest day in all recorded history was at Al Azizah in Libya back in 1922. There was warming from the 1880s to the 1940s, then a cooling for the next 40 years. Some of the hottest years were in the 1930s, when builders in Britain began putting pipes on the outside of buildings because frosts were only a memory. Then the thermometers turned around and from 1940 right up to 1980, global mean temperatures fell by about 0.3degC. All those houses in Britain started getting burst pipes.

Some over-reacted and called it the start of a new Ice Age, due to global warming. Er..pardon? Yes, a heating up OR cooling down now was, apparently, because of global warming. The 40 year downturn in temperature was in spite of supposed rising CO2 levels due to the new industrialisation after the war, showing then that rising CO2 does NOT fit into the scenario of Greenhouse gases.

Look outside. Do you see any global catastrophe? Point to an ocean that is rising. Point to a methane cloud. Demonstate in any lab how CO2 could rise or significantly increase in the atmosphere and therefore be harmful.

Fact: CO2 occupies 0.035% of the atmosphere. If it doubled it would only be 0.07%. We can all live with that. 99.9% of all the world's CO2 is at ground level or below, 71% being dissolved in the oceans.

Fact: Like CO and N2O, CO2 is heavier than air. By how much? The molecular weight of air is 29, that of CO2 is 44, nearly double. CFCs have a MW of 100. It is therefore utterly impossible for these super-heavy gases to rise to form a 'greenhouse cover.' Wind and diffusion can transport gases but that is to do with mother nature, not man, and the warmers are claiming a rising of gases is taking place due purely to humans and quite apart from wind, thermals, tornadoes and whatever else the processes of nature will do. Our question is, what can possibly make heavier than air gases rise 20 miles to get above 99% of the atmosphere and significantly increase the constant water-vapor-dominated greenhouse cover that enables life to continue to thrive at an average temperature of 13-15degC on the surface of this planet?
CO2 does not rise. If it did, fire extinguishers wouldn't work. A party balloon blown up with the breath would fly straight upwards as if it was filled with helium. Moreover CO2 dissolves in seawater. More CO2 produced just means more is going to dissolve. Scientists are still trying to find out the finer points of how it gets from the sea to the trees. They know of the great cycle in which land goes under other land, heats and spews out as volcanoes. CO2 is thrown out and drifts with rain to ground, gets into trees as CO2 and into rocks as CO3, than finds its way back to the sea, then into chalk, which is compressed plankton, and then to the seafloor which becomes part of the continental drift which produces volcanoes at its extremities. CO2 is kept aloft by upper level turbulence. Otherwise it is always drifting down, not up. CO2 is found in centuries-old ice in Antarctica, way before any industrialisation on Earth. It is a natural part of the atmosphere and as such has a stable cycle of its own.

Fact:The atmosphere on the planet Venus is 100% CO2, produced entirely from volcanoes. Because it is closer to the Sun , its atmosphere is in turmoil all the time. On the other hand Mars, also with a CO2 atmosphere is so frigid its polar caps are solid CO2, which we call dry ice. The coldness comes purely because Mars is further from the Sun . If CO2 alone heated planets up, Mars would be much warmer than it is.

Fact: More CO2 is absorbed by young plants than by grown-up trees. If all we are worried about is CO2 absorption, it would make more sense to cut down the rain forests and plant saplings or even leave it as grass, both of which would absorb far more CO2 than mature trees do. It is hard to imagine environmentalists advocating the cutting down of the rain forests.

Fact: Many scientists argue correctly that natural variations in climate are considerable and not well understood. But the Earth has gone through warming periods before without human influence. According to satellite data, air temperatures in the lower atmosphere have not increased appreciably and the sea ice around Antarctica has actually been growing for the past 20 years. Satellite data from NASA says the Earth has only heated by 0.04 of one degree in the last century, that which would be expected from natural fluctuation causes. This data conflicts with that of land-based thermometers and so is not released widely. But landbased measurements are less accurate because they are taken from cities, which are getting warmer all the time due to their expansion and replacing of trees and grasslands with asphalt.(source: science@NASA, October 20th, 2000)

Satellite data gives more of a global picture. 75% of the earth is covered by oceans. Of the rest, nearly 3% is covered by ice and of the remaining 24% less than 2% is habitable, when you take out swamps, deserts, lakes, ranges etc. In fact we live only on 1.4% of the surface of the Earth, hardly representative of the planet. According to National Geographic, all of Earth's metropolitan areas would only fit into an area less than the size of Spain. It is only a human vanity to imagine that our relatively small inhabited percentage of global surface has the ability to alter the climate of the whole planet. If we only occupy 1.8%, that means 98.6% of Earth is uninhabited.

Nearer to the truth is that the climate has always had its ups and downs. In 1100 AD the Earth enjoyed a much warmer environment than it does now - closer to a Meditterranean climate in the north of England. Around 549AD it appears a fireball may have swept through much of Europe, melting the facias of some castles. For many years the Vikings wandered around in their shirtsleeves. The Great Fire of London in 1666 came in a year of tremendous drought. This century just gone saw higher temperatures and heavy droughts around particular recurring years. Each drought in the past was described as the worst in living memory. But there is a simple mathematical pattern here.

[Lilux]

This thread has got me thinking and scared me lol.