The likes of French President Emanuel Macron and Scottish first minister Nicola Sturgeon could be seen wandering the corridors of power at the gloomy conference center, as world leaders and environmental experts alike traveled -- some through turbulent weather -- to talk about how to rein in global warming. Powerful figures including US President Joe Biden and UK Prime Minister Boris Johnson descended upon Glasgow, Scotland, on the second day of COP26, the United Nations' climate summit.
The same is true of the political negotiations. Whether the G-20 talks that took place in Rome last week went well or whether they didn't depends on who you ask. World leaders failed to agree on an end date to their use of coal and to get all countries to commit to net zero by 2050, which didn't make for an optimistic start to the UN climate summit in the eyes of many onlookers.
There's every reason, he added, that the answer to that question should be yes.