Mazda has a neat idea for what is basically a CO2 diaper that could be part of combustion-engine exhaust systems.

Car manufacturer Mazda has unveiled a microalgae-fuelled concept car that is designed to capture carbon dioxide emissions from exhaust fumes while it is being driven. It showcased the car at the Japan ...

The pace of capacity additions for US biofuel production slowed in 2024, with production capacity increasing by a modest 3% ...

South African start-up SeaH4 has won the Climate Launchpad Global Grand Final 2025 competition out of 2,700 entrants from 40 countries.

One Harvard student has a creative approach to renewable energy, using resources from the island where she grew up, oceans away.

Fuel that grows in the ocean could be the new thing that keeps the internal combustion engine kicking along, according to Mazda.

According to recent market analysis, the Global Second- and Third-Generation Biofuels Market accounted for $3,574 million in 2015, and is expected to soar to $57,124 million by 2022. This exponential ...

India’s net-zero energy future stands at the crossroads of two transformative visions — biofuel expansion and circular economy adoption. Together, they form a pragmatic yet visionary pathway for ...

Understand the biofuel production process with a clear, step-by-step diagram. This guide breaks down how biomass is converted ...

The transition to next-gen fuels presents opportunities in scaling renewable diesel, SAF, ethanol, and biodiesel, with emerging roles for synthetic fuels, ammonia, and methanol. A shift toward ...

Mazda’s global chief financial officer, Jeff Guyton, has taken aim at the world’s fixation on electric cars, stating that the ...

When combined with a specific type of biofuel, driving a car can actually be beneficial to the environment, or so we're told.