联合王国发现沼气升级是一种低成本碳捕获方法,在废物和气候挑战中支持生物园项目和废物对能源的创新。 UK finds biogas upgrading a low-cost carbon capture method, backing biochar projects and waste-to-energy innovation amid waste and climate challenges.

联合王国的一项分析显示,沼气升级可能是世界上最具有成本效益的碳捕获方法,成本为每吨54123英镑,远远低于直接空气捕获。 A UK analysis reveals biogas upgrading could be the world’s most cost-effective carbon capture method, costing £54–£123 per tonne—far less than direct air capture. 政府被敦促优先考虑难以减排的生物质，利用碳暖等新工具，将包括电池和焚烧炉灰烬等废弃物。 The government is urged to prioritize biomass for hard-to-abate sectors, with new tools like CarbonWARM expanding to include waste streams such as batteries and incinerator ash. 沃灵顿市的Mersey Biochar获得批准,将有机废物转化为生物废物,每年封存数千吨碳。 Mersey Biochar in Warrington received approval to convert organic waste into biochar, locking away thousands of tonnes of carbon annually. 联合王国在实现废物和资源目标方面面临着挑战,理事会警告说,即将征收的焚化税会带来财政压力。 The UK faces challenges in meeting waste and resource targets, with councils warning of financial strain from upcoming incineration taxes. 与此同时,美国正在扩大厌氧消化,更新《绿色指南》,以打击绿色洗涤,同时对太阳能电池板废物的增加日益感到关切。 Meanwhile, the US is expanding anaerobic digestion and updating Green Guides to combat greenwashing, while concerns grow over rising solar panel waste.