Jabarkan History dari Deklarasi darurat iklim

Encouraged by the campaigners behind a Climate Emergency Declaration petition, which had been launched in Australia in May 2016, the first governmental declaration of a climate emergency in the world was put forward by Trent McCarthy, an Australian Greens Councillor at the City of Darebin in Melbourne, Australia. The city declared a climate emergency on 5 December 2016. In August 2017, Darebin decided upon a catalogue of actions in a "Darebin Climate Emergency Plan". Darebin's declaration was followed by Hoboken in New Jersey and Berkeley, California.

Hearing of these developments in 2018, UK Green Party politician Carla Denyer, then a member of Bristol City Council, took the lead role in bringing about Bristol City Council's declaration of a climate emergency. This was the first such declaration by in Europe, and has been widely credited as a breakthrough moment for cities and national parliaments beginning to declare climate emergency. Denyer's motion was described in the UK newspaper The Independent as 'the historic first motion' which by July 2019 had been 'copied by more than 400 local authorities and parliaments'.

On 28 April 2019, Nicola Sturgeon, First Minister of the Scottish Government, declared a climate emergency at the SNP conference; the Climate Change (Emissions Reduction Targets) (Scotland) Act was passed on 25 September 2019. The following day, the Welsh Government declared a climate emergency, which was subsequently passed by its parliament, the Senedd, on 1 May 2019, when it became the first in the world to officially declare a climate emergency.  The Parliament of the United Kingdom followed later that afternoon.