Ben Matthews

To me it’s more a class thing - dinner is the biggest meai, which for workers and students was provided by the canteen in the middle of the day, while intellectuals preferred to discuss over dinner at home in the evening. When I was younger, posh people had lunch(eon), while others had dinner, and at least in the north of england the after-work meal at around 6pm was called ‘tea’ - which for posher people meant cakes at 4pm. Another variant for the evening is supper - also from french souper. By the way, in french it’s dejeuner that literally translates as break the fast (the small variant petit-d being modern breakfast).

I used to sing while riding a bicycle around hilly edinburgh, can testify it’s good for positive psychology.

Eh? The graphic shown prominently in the linked summary article suggests that cycling is much better than walking. And this seems plausible to me - cycling is not just exercise, it requires quick thinking, balancing, interacting with traffic, judgements regarding risk, speed, efficiency, etc. .

A global statistic blends greening slowly in some areas, browning faster in others. A fire can in a few hours devastate a forest in an area that became too arid, while it may take a century for a forest to grow in an area where climate improved. So while climate warming accelerates this’ll get worse, but if the same climate stabilised the global vegetation cover at equilibrium might be not so bad (even if very bad in some regions). Regarding air moisture, both H₂O and and CO₂ pass through the same stomata in leaves, so there was some hope that plants could open these less at higher CO₂ and thus resist drought, but as with all such effects the benefit tapers off.
Anyway all policy scenarios with any hope of staying below 2ºC, let alone 1.5ºC, include a lot of net reforestation. So we’ll have to turn this around, somewhere.