'Well-designed and ambitious net zero targets can guide the implementation of Paris-aligned actions in the short and medium term, setting countries on track to achieve net zero CO2 and GHG emissions globally by 2050 and 2070. At their worst, net zero targets can distract from the urgent need for deep emissions reductions, allowing governments to hide insufficient 2030 targets behind longer-term net zero aspirations.'
(Climate Action Tracker, Germany) >

https://climateactiontracker.org/documents/859/CAT_Evaluation-methodology-for-national-net-zero-targets.pdf