Interesting video about climate change.
Yes, it’s nearly ten minutes long, but it’s worth watching … hey! what’s the worse that could happen?
Basically, he looks at the options if current theories about global climate change are correct or incorrect, and maps them against the options of whether we either do something about it or do nothing.
The “do something” column wins every time, because if it’s true and we do something about it then it’s a happy ending. If it’s not true but we still do something about it then the worst is that we’re globally out of pocket for a few years.
If we do nothing and climate change doesn’t happen then we’re happy. But if we do nothing and climate change does happen then … well, game over.
But what can I do, practically right now? (Other than unplug my house from the national grid.)