Following a Special Report produced by the Intergovernmental
Panel on Climate Change ("IPCC") on October 8, 2018, the
UK Climate Change Committee ("CCC") was asked to advise
the UK government on the implications of the Paris Agreement 2016
and the Special Report for the United Kingdom's long-term
emissions. The CCC was, in particular, asked whether further UK
action was needed to meet goals of the Paris Agreement. The
CCC's advice on May 2, 2019, was to legislate as soon as
possible to achieve net-zero greenhouse gas ("GHG")
emissions. This view came just a day after Parliament had declared
a climate change emergency following a series of protests by the
environmental activist group Extinction Rebellion.