Kuala Lampur, June 24 -- JUNE 24 - In the frantic race to wean ourselves off fossil fuels, we have developed a bad habit: chasing silver bullets. We obsess over complex green hydrogen electrolyzers, next-generation biofuels, or genetically engineered algae. But let's pause and look down.

At the grass beneath our feet.

A quietly compelling study by Pratin Kullavanijaya from King Mongkut's University of Technology Thonburi, published in BioEnergy Research, has delivered a refreshingly pragmatic reality check. The finding? Ordinary Napier grass - a fast-growing, weedy elephant grass that doesn't compete with food crops - can be turned into biomethane with surprising efficiency.

But here is the kicker: it works best when we stop trying to ...