http://home.barclays/annualreport http://earthobservatory.nasa.gov/features/GlobalWarming/pagehttp://climate.nasa.gov/nasa_science/science/ http://ipcc.ch/report/ar5/syr/ http://ipcc.ch/sr15/ http://unfccc.int/process-and-meetings/the-paris-agreement/the-paris-agreement home.barclays/annualreport Barclays PLC Environmental Social Governance Report 2019 11 To achieve the temperature goal, the Paris Agreement calls for emissions to peak as soon as possible and then reduce rapidly, to achieve a balance between anthropogenic emissions by sources and removals by sinks (i.e. net-zero emissions) in the second half of this century.