ELI5: Explain Like I'm 5

Buncefield fire

Okay, imagine you have a big box of Legos. Now, pretend you accidentally spill all the Legos out onto the ground and they’re all mixed up. This is kind of what happened at Buncefield, but instead of Legos, it was a bunch of different chemicals mixed all together in a big tank.

Now, some of these chemicals are dangerous when they mix together and can start a fire. Unfortunately, this is exactly what happened at Buncefield. The chemicals started to react with each other and created a big explosion and fire.

It was a really big fire, like the biggest you’ve ever seen. But, you know when mom or dad makes cookies and the oven gets too hot and starts to smoke and set off the smoke detector? Well, that’s kind of what happened at Buncefield too. The fire was so big and hot that it created a lot of smoke, and the smoke detectors in the area went off to tell everyone that there was a fire and they needed to get out.

Lots of firefighters and emergency workers came to help put out the fire and make sure everyone was safe. It took a long time to put out the fire because it was so big and there were so many chemicals involved. But in the end, everyone was okay and the fire was put out.