Scores of bodies are washing up on the banks of the Ganges as Indians fail to keep pace with the deaths and cremations of around 4,000 people a day from the novel coronavirus.

India currently accounts for one in three of the reported deaths from Covid-19 around the world, according to a Reuters tally, and its health system is overwhelmed, despite donations of oxygen cylinders and other medical equipment from around the world.

Rural parts of India not only have more rudimentary healthcare, but are now also running short of wood for traditional Hindu cremations.

Authorities said on Tuesday they were investigating...