> Ironic OECD countries actually REDUCED their emissions based on a peak in 2007

OECD countries' past emissions are causing the warming we see today.

> and continue to do so

China's emissions declined last year. The US's increased.

> It's all China, but I guess it's cool to blame things on developed countries.

China used their emissions to make solar and batteries the cheapest source of electricity today.

> OECD countries' past emissions are causing the warming we see today.

China passed EU's cumulative emissions in 2014, if I remember correctly. It's totally fair to blame industrialised countries for their share in causing global warming, irrespective if that happened in the early days of industrialisation and was propped up by dirty energy sources. Though, it's morally much harder to give a pass to countries polluting now using the same sources.