Project launched to convert high-ash coal into methanol
Wealth in waste
Running on the right gas
Future fuel
Gas hydrates can be a promising source of natural gas
Microbial fuel cell
A device that helps generate electricity from human faeces
Enter the age of bionics
With just the right battery, hearts will never skip a beat
Fuel from CO2
No pulp fiction
An ecofriendly process to convert paper mill waste into hydrogen
More clean energy
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Next generation clean fuel
Now or never
India must seize the opportunity to promote clean energy technology
Follow Up
Scientists identify polymer that stores hydrogen
Reverse effect
Diesel-fuelled vehicles have pulled down the ratings of companies