Biofuel blunder
This time next year, cars and trucks in this country will run partly on plant-derived fuels, commonly known as biofuels. From April 1, 2023, domestic fuel suppliers will be legally required to add a percentage of biofuel to petrol and diesel. This might sound like great news – that the government is doing something tangible to reduce our dependence on fossil fuels and reduce carbon-dioxide emissions. Sadly not. The sustainable biofuels mandate, however well intentioned, will worsen climate impacts and further increase food and fuel costs. New Zealand simply doesn’t have enough sustainable biofuel sources (food waste, wood, tallow) to make the quantities needed each year to satisfy the mandate. Pine forest slash digestion is a mirage; it’s new technology with no plants operating anywhere. We would have to import biofuels from global…