English ComprehensionEasyHolding CO2 to 450 ppm would limit global temperature rise to about:A0.6 C above currentB2.2 CC1 CD4 CCheck AnswerAnswerThe correct answer is Option A.Share:WhatsAppTwitter🔗 Copy LinkDetailed Solution0.6 C above current.conceptual solution0.6 C above current.Browse All PYQ PapersTake a Mock Test