Climate at a crossroads as Trump and Biden point in different directions

(The Guardian, 26 Oct 2020) The two US presidential contenders offer starkly different approaches as the world tries to avoid catastrophic global heating.

Among the myriad reasons world leaders will closely watch the outcome of a fraught US presidential election, the climate crisis looms perhaps largest of all.

The international effort to constrain dangerous global heating will hinge, in large part, on which of the dichotomous approaches of Donald Trump or Joe Biden prevails.

On 4 November, the day after the election, the US will exit the Paris climate agreement, a global pact that has wobbled but not collapsed from nearly four years of disparagement and disengagement under Trump.
Biden has vowed to immediately rejoin the Paris deal. The potential of a second Trump term, however, is foreboding for those whose anxiety has only escalated during the hottest summer ever recorded in the northern hemisphere, with huge wildfires scorching California and swaths of central South America, and extraordinary temperatures baking the Arctic.

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The Guardian, 26 Oct 2020: Climate at a crossroads as Trump and Biden point in different directions