MK Muthu, Karunanidhi’s eldest son and a former Tamil film actor, passed away at 77 in Chennai. Introduced in the 1970s as a ...

Energy consumption is projected to surge by up to 2.5 times by 2047, driven by industrialisation, urbanisation and rising ...

India produces more than 25 million tonnes of used cooking oil and agricultural residue every year, much of which is either wasted or contributes to environmental pollution. While the pollution due to ...