This is a page about pollution, global warming, and how they affect us. It contains blog posts and tools related to it. A primary focus is making global warming data easier to understand through the use of data visualizations, summaries of model runs, etc. Some questions that I try to answer are:
  • How will global warming affect specific locations?
  • What climate change impacts have we seen already?
  • Can we stop global warming?
  • What are some of the subtle effects of pollution?
Feel free to contact me at roberthamner@gmail.com for any questions or suggestions.

Global Warming Is Accelerating

Is the rate of global warming increasing over time? Unfortunately, it appears to be...

Why Don't I Notice Global Warming?

We still have winter and summer. Why do I keep hearing that the Earth is warming if it's still getting cold and I can't tell that it's warming?

Can Carbon Engineering's Plants Remove Enough CO2 To Solve Global Warming?

I know they aren't claiming they can, but I've seen this hyped a lot and wanted to run the numbers to get an idea of how feasible it is.


What Are Some Impacts Of Each Degree Of Global Warming?

There are two cool sources I've encountered that summarize this...



How Bad Of A Greenhouse Gas Is Methane?

You'll often hear that methane is a more potent greenhouse gas than carbon dioxide, but how bad is it really?
methane global warming potential

Is Your City Getting Hotter?

I had an idea for how to very simply visualize temperature changes for a given location...