A couple of weeks ago I ran a competition on WordPress Forum to give me suggestions for blog topics. The winner was Liana Merlo. Check out her blog here, http://lianamerlo.wordpress.com/. Well done liana, you’ve won some minor exposure on a science blog! Liana wanted to know the most likely ways the world will end. I thought I’d let The Quirk answer this one.
How the world will end is actually pretty mundane. The Sun will eventually turn much of its hydrogen and helium supply into heavier elements. Once this has happened the sun will expand into a Red Giant, eventually growing large enough to burn the earth to cinders and eventually cause it to disintegrate and fall into the sun. YAWN! I think what Liana really wants to know is how the world as we know it will end. Here are a few of the possible theories:
Soon the rising sea will engulf us all, leaving us in a horrible Waterworld-esqe existence. I haven’t seen that film, but its got Kevin Costner in it, so I can only imagine it is terrible. Global warming is caused by greenhouse gas emissions, and our only chance of survival is to stop driving/making stuff/buying stuff/thinking and hope it just goes away.
Destroy-ability: 9/10; start building your arks people
MASSIVE ASTEROID IMPACT
If its good enough to kill the dinosaurs, its good enough to kill us. Step one a massive asteroid hits earth. Step two a huge mass of dust is sent into the atmosphere, blocking the sun. Step three the world is plunged into coldness, and we all freeze to death. Actually, come to think of it, if this happens soon it will balance out all that pesky global warming.
Destroy-ability: 3/10; I‘ve seen that film Armageddon, everything worked out, except for Bruce Willis
Jesus comes back to earth and saves all the good souls, while the rest of us experience Hell on Earth.
Destroy-ability: 10/10 or 0/10; depends on your faith, you pick
So the smart money is on climate change to piss on our parade, but don’t discount other possibilities. Simon Cowell could use his increasing media influence to hypnotise us all Demon Headmaster style. Obama’s health care reform could be passed, causing chaos by saving too many american’s lives. Immigrants (see The Daily Mail). Alien Invasion. Who knows?