Extreme heat training has now become standard for cyclists heading into big races in hot climates, and the advance of climate change is forcing a quiet, uneasy confrontation with its relationship to fossil fuels ahead of this year's Tour Down Under.
New from me on The Guardian:

‘It’s embarrassing’: riders say time is up for fossil fuel sponsorship of heat-affected Tour Down Under
Cyclists prepare for Australia’s big race by training in extreme temperatures – and they’ve noticed a contradiction in the relationship with Santos