Global Biogas and Biomethane Market Size, Share, And Business Benefits By Product Type (Biogas, Biomethane), By Feedstocks (Municipal (Landfill, Wastewater, Others), Industrial (Food Scrap, Wastewater, Others), Agricultural (Dairy, Poultry, Swine Farm, Crop Residues, Others), Other Feedstocks), By Production Process (Anaerobic Digestion, Pyrolysis, Gasification), By End-use (Power Generation, Transportation Fuel, Heat, Cooking Gas, Others), By Region and Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends, and Forecast 2025-2034