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How should we think about a hydrogen economy?

EcoGeneration have published an article by Josh Floyd and myself titled ‘How should we think about a hydrogen economy?’ We were asked to write a piece setting out the possibilities and hurdles of hydrogen, and to link it in with our recent book. The full...
Thinking about rates of change

Thinking about rates of change

There seems to be an evolutionary advantage to being able to spot small changes in the natural world. For example, the Australian amateur astronomer Bob Evans has such an incredible knack for spotting minute changes in the night sky that he holds the record for visual...
Environmentalism is weird

Environmentalism is weird

Figure from XKCD – https://xkcd.com/552/ On Twitter, Alex Trembath laments that – Environmentalism is weird. We want a Green New Deal, but not if moderates adopt it. We want vegan meat, but not if Burger King sells it.  The issue that Alex points too...