New device turns waste into energy

TAMOUNG, Cambodia – Nget Loun’s rickety old thatched house is typical of Cambodia’s impoverished countryside, but it holds a surprise inside: a state of the art, environmentally friendly gas stove.

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How to choose the right potting compost for your favourite plants and seeds

With spring on the horizon, gardeners are preparing their potting compost—a crucial “growing medium” that …