{"version":"1.0","type":"rich","provider_name":"Acast","provider_url":"https://acast.com","height":250,"width":700,"html":"<iframe src=\"https://embed.acast.com/$/625be0e2bd6de10015b19b55/6490014dbf64170011d2cc36?\" frameBorder=\"0\" width=\"700\" height=\"250\"></iframe>","title":"Growing demand for animal fats biofuels","thumbnail_width":200,"thumbnail_height":200,"thumbnail_url":"https://open-images.acast.com/shows/625be0e2bd6de10015b19b55/1664165947837-9766377a0f2a243af3b92b3de4ecbfaf.jpeg?height=200","description":"<p>Rendered animal fats from poultry, pigs and cattle have been used for many years in pet food and in the oleochemical sector for soaps and cosmetics. But, their use as transport fuels, currently mostly in cars and trucks, is causing alarm to climate scientists.</p><p><br></p>","author_name":"CRA GROUP"}