The heat is on

Author and environmentalist Lester R. Brown tells Nandini Nairour civilisation is at risk Run off Lester Brown (bottom) warns against melting icebergs He might bring doom's day prophecies with him. But he offers solutions as well. Environmentalist Lester R. Brown was in the Capital's Taj Mahal hotel recently for the launch of the Hindi version of his book, "Plan B 3.0: Mobilizing to Save Civilisation' (W.W Norton & Company).