It's disproportionately caused by countries far away from the ones facing the brunt of the challenges, so it's not a great look to say such things, depending on where you are sitting.
At the same time it still produces 1/7 of the CO2 per capita of the USA, Canada and Australia, or 1/4 of what China, Germany, Norway, Netherlands, UK, etc.
Brazil bears responsibility (even more when Bolsonaro was in power) but if those countries had the emissions per capita that Brazil has the world would be in a much, much better state climate-wise.
You don't seem to realise climate patterns are interconnected.