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一 | 今年8月15日，《中华人民共和国生态环境法典》将正式施行，为全国生态文明建设保驾护航。21年来，循着绿水青山就是金山银山理念的科学指引，杭州生态文明建设持续走深走实，城市生态底色越发鲜明。作为城市固废治理、生态环境保障的核心力量，杭州能源下属环境集团立足城市发展大局，深耕固废处置、资源循环、绿色产业赛道，持续迭代清运模式、优化转运体系、完善末端资源化利用、升级产业园区业态，守护城市洁净、赋能绿色低碳发展，为杭州生态环境治理打造示范标杆。迭代清运模式打造精细化环卫服务体系环卫清运模式的迭代升级，是城市精细化治理最直观的缩影。

二 | 2009年9月，杭州创新推出清洁直运模式，白色清运车辆成为钱塘江畔一抹纯净的流动风景线。 NEW YORK -- The yield on the 10-year Treasury has reached 5% for the first time since 2007. That matters for everyone, not just Wall Street. Treasury yields have been climbing rapidly, with the 10-year yield rallying from less than 3.50% during the spring and from just 0.50% early in the pandemic. Monday morning, the yield on the 10-year Treasury was at 4.96% after hitting 5.02% earlier. The jump means the U.S. government must pay more to borrow money from investors to cover its spending.It also directly affects people around the world, because the 10-year Treasury yield is the centerpiece of the global financial system and helps set prices for all kinds of other loans and investments. Besides making it more expensive for U.S. homebuyers to buy a house with a mortgage, higher yields also put downward pressure on prices for everything from stocks to cryptocurrencies. Eventually, they could help cause companies to lay off more workers. Higher yields mark a sharp turnaround for a generation of consumers and investors who have known pretty much just low yields, as central banks kept benchmark interest rates pinned at nearly zero. Such low rates let people borrow money more easily, which helped economies to strengthen following the 2008 financial crisis, the European debt crisis and other maladies including, most recently, the COVID-19 pandemic. The low rates led to rising prices for houses, stocks and other investments, but they may also have encouraged too much risk-taking and spurred investment bubbles.Now, central banks are more concerned with getting high inflation under control. To do that, they raise interest rates and hope the higher costs to borrow will starve inflation of its fuel by bringing down spending. The Fed's main interest rate affects extremely short-term loans, those that banks charge overnight. The Fed has already pulled its federal funds rate to the highest level since 2001, and it's debating whether to hike it one more time. Either way, it's signaled plans to keep rates high for a while to successfully suffocate inflation. The 10-year Treasury yield has been catching up to the Fed's main interest rate after a string of reports has shown the U.S. economy remains remarkably resilient. While that calms worries about a possible recession caused by high rates, it could also keep upward pressure on inflation and shorter-term rates. Federal Reserve Chair Jerome Powell said Thursday that many other factors could be contributing to the swift rise in the 10-year Treasury yield. They include the U.S. government's big deficits, which require more federal borrowing, and the Fed's ongoing efforts to reduce its trove of bond investments built earlier to keep yields low. On the wonkier side, bond prices have also been falling in tandem with stock prices more often than they used to. That's unnerving for investors who usually see bonds as the safer part of their portfolios, and it could be pushing them to demand higher yields to own them.The rise in the 10-year Treasury yield most directly means the U.S. government has to pay more to borrow money for 10 years. But because the 10-year yield is the reference point for financial markets, it also quickly filters out into all kinds of loans. Even for companies with the best credit ratings, the interest rates they borrow at are set by adding some extra on top of whatever the U.S. government is paying for its Treasurys. Borrowers with worse credit ratings have to pay more extra than those seen as good bets to repay their debts.More expensive borrowing keep U.S. households from spending as much and companies from expanding as much, which should eventually hit overall U.S. economic activity. More immediately, because a 10-year Treasury is seen as one of the safest possible investments on the planet, its yield swiftly sways prices for all kinds of investments. When a super-safe Treasury is paying much more in interest, investors feel less need to pay high prices for a Big Tech stocks, cryptocurrency or other investment that carries more risk. It's a big reason the S&P 500 has seen its gain for the year so far tumble from 19.5% at the end of July to 10% as of Friday. Higher U.S. yields also attract more investments from abroad, which means investors are increasingly swapping their currencies for U.S. dollars. Since the end of July, the U.S. dollar has climbed roughly 4% against the euro, 5% against the British pound and 6% against the Australian dollar. While a stronger dollar helps U.S. tourists buy more stuff when they're abroad, it can also add financial pressure and heighten inflation for other countries, particularly in the developing world. Even for U.S. bond investors, the swift rise in bond yields has brought losses of their own. When new bonds are paying higher yields, it makes the older, lower-yielding bonds already sitting in investors' portfolios or mutual funds less attractive and knocks down their price.The largest U.S. bond mutual fund has lost roughly 3% so far in 2023 and is on track for a third straight yearly loss. That's never happened since its birth in 1987.。

三 | 随着全国垃圾分类工作全面推进，城市清运体系也迎来系统性升级，告别单一白色清运模式，迈入精准分类、专车专运的全新阶段。从2017年“黄桶黄车、绿桶绿车”，到2019年“灰桶灰车、绿桶绿车”，再到今年全新启用的“蓝桶蓝车”可回收物专属清运模式，色彩迭代的背后，是环卫作业标准化、精细化水平的持续提升。目前，环境集团清洁直运线路已拓展至近500条，服务上城、拱墅、西湖、临平、余杭、钱塘、萧山部分区域，服务触角遍布杭城大街小巷。针对不同场景差异化需求，集团还创新推出音乐线、定制线、船车线、微清运等特色作业模式，精准匹配居民区、景区、商圈等各类场景的作业需求。

四 | 传统小区垃圾中转站同步实现提质焕新。通过改造升级为环保宣传站、推行以车代机作业、优化场地功能布局等方式，彻底解决以往站点扰民、环境杂乱等问题。环卫车辆也完成从国Ⅲ柴油车到醇氢新能源车辆的三次迭代更新，以低碳环保装备助力城市绿色发展。优化转运布局构建全域高效环卫物流网络城市版图持续拓展，对固废转运效率、绿色处置能力提出了更高要求。为破解清运距离拉长、跨区通行压力增大等现实难题，同时为实现杭州生活垃圾零填埋的目标，环境集团科学布局、全域统筹，建成运营城东、城西、之江、天子岭四座分类减量综合体，构建起东西南北联动的现代化转运新格局。在建设过程中，环境集团大胆探索大型转运站功能模式创新，结合各点位地块条件、周边环境、交通路网及转运产能，建成了当时具有全省示范意义甚至国内首创的四座不同模式转运站。其中，2020年投运的天子岭分类减量综合体，为省内首座大型水平预压式转运站，设计日转运规模2000吨；2021年投运的城东分类减量综合体，为省内首座半地下式大型水平预压转运站，设计日转运规模2000吨；2022年建成的之江分类减量综合体，为全国首座全地下式大型竖式压缩转运站，设计日转运规模600吨；2024年投用的城西分类减量综合体，为省内首座半地下式大型水平直压式生产线，设计日转运规模1000吨。四大转运枢纽互联互通、协同发力，搭建起杭城生活垃圾高速转运“快速通道”，有效减少垃圾车辆穿城通行带来的污染隐患，大幅提升固废清运处置效率，实现生态效益、社会效益与经济效益共赢，为杭州打造“清洁直运+高效转运”的环卫物流体系生态样板筑牢支撑。完善末端处置建成全品类资源循环利用体系垃圾分类提质增效，关键在打通末端处置闭环。2025年10月，环境集团全新推出可回收物专项清运模式，陆续开通17条清运线路，覆盖上城、拱墅32个街道589个生活小区及企事业单位。这一举措补全了可回收物分类处置链条，目前，环境集团已建成针对“蓝、红、绿、灰”四色垃圾的全品类末端处置利用体系，真正让“垃圾变资源”落地见效。今年以来，环境集团还重点打造天子岭、钱塘两大低值可回收物分拣中心，构建分级分类、精细分拣的资源化利用链条。目前，天子岭分拣中心已建成调试运行，设计日处理规模50吨，采用“前端预处理—中端精细化分拣—后端仓储打包”工艺，可自动化分拣塑料、纸张、玻璃等8类低值可回收物，单品分拣纯度达90%以上，有效提升低值废弃物资源化利用率。正在建设中的钱塘分拣中心设计日处理规模800吨，采用全流程智能化分拣工艺，可精准分离2D、3D物料，自动化分拣14类可回收物，经智能打包后仓储外销，实现低值垃圾规模化、智能化、资源化处置。此外，环境集团已建成易腐垃圾提油产沼，有害垃圾焚烧发电，其他垃圾焚烧发电、沼气提纯、炉渣利用等多种处置利用项目，形成从前端收运、中端转运到末端再生利用的完整循环链条，持续减轻城市末端处置压力。

五 | 迭代园区业态构筑产城融合绿色产业新高地三十余年深耕固废治理，环境集团实现了从单一填埋处置到多元绿色产业集群的跨越式发展，其打造的三大产业园区，见证了杭城固废治理的迭代蜕变历程。

六 | 作为杭州老牌固废处置核心阵地，投运35年的天子岭循环经济产业园区，在2020年底完成填埋场全面封场。经过五年系统性生态修复，这里已然变为绿意盎然的生态园区，持续承担城市固废兜底保障的核心职能。

七 | 2020年起，临江园区接续发力，成为杭州规模最大的生活垃圾处置园区，依托焚烧发电、医废危废处置等核心项目，筑牢城市固废安全底线，同时通过去工业化设计、景观绿化提升和严苛的工艺技术标准，打破人们对传统固废处置场站的刻板印象。全新打造的未来500^+产业园区，聚焦新能源、新材料、智能制造赛道，规划配套服务、智能制造、科研创新三大功能片区，致力于打造绿色低碳示范园区，塑造区域产业发展新标杆。三座园区跨越不同发展阶段、承载不同功能定位，串联起杭州固废治理从基础保障、绿色转型到产业升级的完整脉络，是市属国企深耕生态治理、赋能城市发展的有力佐证。绿水青山就是金山银山，生态建设贵在久久为功。三十余载栉风沐雨，环境集团全体干部职工深耕一线、默默坚守，以精细化治理守护城市洁净，以产业化升级赋能绿色发展。