Zero Carbon Challenge, India, UNFCCC, Tatas, Reliance Industries, Aditya Birla Group, Mahindras, ITC, Larsen and Toubro, Adani, JSW, Essar, Vedanta, ACC, Nevin John, FY20, International Energy Agency, P.B. Jayakumar, Alang, Ashutosh Kumar, Indian
Zero Carbon Challenge
Blend It to Fix It

Ethanol blending promises to open up a sizeable market for the domestic sugar industry to utilise excess production, without hurting farmer interest


How oil giants plan to innovate for emission reduction and invest in clean energy


In order to reduce its carbon footprint, the entire Indian Railways network will be electrified by 2023. It will also instal 20GW of solar power by 2030

Companies offer a host of devices - from computers to cellphones and TVs to watches - made from repurposed materials. Here are some to choose from