India, Dec. 5 -- Three years. That's how long before the world crosses the 1.5degC threshold, with only 130 gigatons of carbon dioxide space remaining. Yet at COP30 in Brazil last month, wealthy nations-responsible for four-fifths of historical emissions-resisted discussing their financial obligations while 1,600 fossil fuel lobbyists ensured the final agreement never mentioned the words "fossil fuel."

This failure reflects the persistent problem of climate action, and a deeper crisis of climate justice, according to University of Amsterdam professor Joyeeta Gupta, who has tracked climate negotiations for three decades.

Speaking in an online session at the 23rd Hindustan Times Leadership Summit, Gupta rued that there is not enough atten...