My slightly epic birthday backpacking trip marked the traditional end of the summer; that is to say that after my birthday is typically when I realise that it is the autumn term and that i really better do some work. So, there has been a bit of a shift in emphasis from hiking to sitting in front of a computer. Slightly before my birthday I submitted an abstract (“The Global Nitrogen Budget and the Faint Young Sun Paradox”) to the AGU Fall Meeting, which is just up the road in San Francisco. Then a bit of a sideways shift onto intercomparison of radiative transfer codes. This was a “side project” that rather took over my life for a year or more. I’ve got a paper in submitted on this to QJRMS. The first round of review came back (fairly positively) and I spent about a fortnight responding to the reviews and resubmited it on Wednesday. I’m happy to have it off my desk agian. Now, I’m back working on nitrogen and climate, trying to run some line by line code for high N2 atmospheres (I think I might have found the bug…).
A good thing here is that there is quite a variety of places accessable for dayhikes. Last Saturday, I did a 17+ mile walk Marin County, just north of San Francisco. I wasn’t going to go walking at all this weekend, but then this morning I realised it was essential. So I went up our local hill, Black Mountain. The tricky bit was finding parking at the bottom, but then there is a good (if sometimes steep) path to the top, about 4.5 miles and 2200′ ascent. I saw a runner on the way up and down – he took 1h12min today, slower than his PB of 1h02min as it was a hot day…
Then the excitement this afternoon was a block party – in english, that is a street party, with tables in the road and everything. Of course, this being America, a two permits were necessary (police and fire departments). It was really nice meeting more of the neighbours.
Now, I should have photos of both the view from the day hike and the block party, but I’m at home and my internet here is desperately slow, so uploading does not happen. Tomorrow hopefully… [now done]. But I have created another google map with where these all are.
Not enough visual content, sorry – but try this video from the Guardian. It blew my mind. Note to Mum: no I don’t plan to try that.









