Seaweed-based biogas is now being used to power cars in Barbados.

The Sargasso Sea is surrounded by four major ocean currents, which form a gyre that isolates it from the rest of the Atlantic ...

Sam Elsom's company is increasing production of a red seaweed that, when added to livestock diets, reduces methane emissions. Mr Elsom is sharing his work with graziers, but is disappointed the ...

Renewable energy is energy that comes from sources that are readily replenishable on short-timescales. Examples of these are solar radiation, wind, and biomass.