Analysis: Brazil brings big green plans to COP26. But its track record is dismal

Brazil is heading to the UN climate summit in Glasgow with ambitious environmental promises, including cutting emissions 50% and ending illegal deforestation entirely by 2030, as well as becoming carbon neutral by 2050.Brazil is heading to the UN climate summit in Glasgow with ambitious environmental promises, including cutting emissions 50% and ending illegal deforestation entirely by 2030, as well as becoming carbon neutral by 2050.