(Article was written in English and translated into Chinese for the purpose of this blog) （原文是英文，為了這個博客翻譯成中文）
A picture of the aftermath at the main stage at Clockenflap 2014, Hong Kong’s Music & Arts Festival. Used plastic cups were discarded all over the site, creating the plastic waste epidemic during the 3 days annual festival. Photo by Kate Fung
2014年 Clockenflap完場照，塑料杯被丟棄遍布現場，一年一度三天的的音樂節製造了大量廢料。圖片由 Kate Fung
Typical festival aftermath, Glastonbury 2011 by Mark Large
Trash: plastic water bottles and soda cups and greasy styrofoam.
Festival aftermaths were covered in trash, from small items (glowsticks, plastic water bottles, broken sunglasses and plastic bags) to the big stuff (tents, coolers, sleeping bags and tables). The music industry has indeed come under fire in recent years for the huge amount of plastic waste it generates at outdoor concerts and festivals. According to EarthTalk, the 2015 Bonnaroo Music and Arts Festival in Tennessee generated 679 tons of waste over just four days. The amount of plastic wasted and environmental damages during the Clockenflap Festival in Hong Kong was not even reported. There were no measurements from the organizers to encourage such initiatives. The price of cleanup is a huge weight on a music festival’s budget, and in return, leads to the price of tickets going up as well. Either expensive trash removal companies or cleanup crews are left with the challenge of collecting mass amounts of garbage and dismantling tents for the landfill.
節日後遺症場地滿佈垃圾，從小型項目（熒光棒，塑料水瓶，破墨鏡和塑料袋），以至大的東西（帳篷，冷卻器，睡袋和檯。由於近年來戶外音樂會產生的廢塑料數量巨大，因此音樂行業確實備受指責。根據 EarthTalk，2015年美國田納西州的波納羅音樂節在短短四天產生679噸廢棄物。 香港Clockenflap甚至沒有報告音樂節期間浪費的塑料和對環境的損害，目前主辦方還沒有任何環保政策。大量垃圾為垃圾搬運公司及清理人員帶來挑戰，清理廢棄物本身是音樂節龐大的預算，簡接導致票價上升。
Trentmann argued that festivalgoers expect more than purely music or the products. They expect inspirations from art, culture, fashion…etc. It’s the experience that they are so look forward to which cannot be satisfied by merely watching live stream alone at home. The environmental damages it made certainly destroy the festival experience as a whole.
Trentmann 認為 festivalgoers 期望的不是純粹音樂或產品。 他們希望從藝術，文化，時尚…等汲取靈感。他們需要整個音樂節帶來的滿足體驗，與透過在家中串流獨自觀看實時表演不同，對環境損害必然破壞整個音樂節的體驗。
Making music festivals more sustainable is not an easy problem to address but small initiatives. First, environment protection must start from encouraging behavioral changes. Measurement that is related to the audience directly and what’s in it for them. Would that make it easier or cheaper for festivalgoers to make more sustainable choices? Secondly, reducing negative human impacts required environmental resources management and environmental-friendly chemical engineering. Acknowledgement of this issue by the industry has resulted in actions by fans, bands and entire festivals.
Fujirock Festival is a successful example to protect the environment and promote sustainability in the long term. Reducing the ecological footprint of Fuji Rock is a big focus of the festival organizers.
Relief efforts in FujiRock ‘Festival Echo’ 
Festival organizers had provided vendors with wooden silverware, chopsticks and food containers to ensure a minimum footprint. Plastic bags, bottle, beer cup are made from recycled plastic bottles from last year’s festival. Cutlery is made from bamboo and wood and also recycled from last year. All silverware and chopsticks provided by food vendors were wooden, and had their own special bin. Attendances must bring plastic bags for their garbage. Smokers must bring their own portable ashtrays. Toilet rolls are made from recycled paper cups from last year’s festival.
Waste Diversion and the recycling program
There were approximately 40 makeshift kiosks scattered around the venue for recycling and sorting. Each was manned by at least four people at any given time, and there were an intimidatingly large number of different categories of trash. Invite volunteers at the site to ensure that audiences are sorting the right disposable items in the right recycling bins. Cans were separate from plastic bottles. And before you placed a bottle into its receptacle, you were instructed to tear the wrapper from it, and insert the wrapper into a separate bin. Bottle caps, the bottle labels and the bottle itself are disposed separately into dedicated bins. The organizers collect these plastic “wastes” and recreate them into bottles, staff jackets for next year’s festival. There were also separate categories depending on the type of food container, as well as a compost bin.
Volunteers are rewarded with special gifts. 志願者獲特別的禮物獎勵。
Renewable Energy 再生能源
Electricity for the chilled-out alternative stage with a capacity of 1000, is generated from bio diesel and solar power to tackle CO2. Bio Diesel Fuel (BDF), recycled from used cooking oil, has been used for powering the Avalon, Field Of Heaven, and Board Walk areas. Audiences mostly bring along their own solar power charger.
能容納一千人的副台是利用生物柴油和太陽能發電， 減少二氧化碳排放。生物柴油（BDF），從用過的食用油循環再用，為不同區域如 Avalon，Field of Heaven 和 Board Walk 供電，觀眾大多攜帶太陽能充電器。
Board Walk 板城
Fuji Rock Festival has worked in collaboration with local people in Naeba to construct the “BOARD WALK” that makes wheel chair users possible to enjoy a stroll through the woods. The very organic 1.4km long path was built since 2002 from the wood that’s recycled from last year’s cutlery. Volunteer’s were invited to draw or sign on a piece of wood that they helped recycled and making their own signature art piece for the path.
Besides Fujirock Festival, more music festivals recognized the importance of managing the environmental resources such as cell-phone charging bikes, mini gym that creates the energy for the sound system and screens in Coachella. Plates, bowls, and silverware made of durable bamboo in Pickathon. Outside Lands Festival achieved 88% waste diversion rate. Coachella has 45-foot-tall wind-powered clock tower, 10-for-1 bottle recycling reward and a TRASHed Art of Recycling program that invite artists to redesign a recycling bin into an artistic masterpiece…etc. Even Stages are being made from recycles materials in The Lighting In a Bottle Festival.
除了富士搖滾音樂節，其他音樂節也意識管理環境資源的重要性，如 Coachella 提供手機充電自行車，小型健身房能供電給音響系統和屏幕； 在 Pickathon，盤，碗，和銀器由耐用的竹子造成；Outside Lands Festival 的垃圾分流率是 88％；Coachella 有45英尺高的風力發電樓丶10換1瓶回收獎勵丶TRASHed Art of Recycling 邀請藝術家重新設計回收筒為藝術傑作…等；The Lighting In a Bottle Festival 表演台用再循環物料製造。
Music Festival used to be a great way to deliver message for good cause and common ideal. While the grooviest festival in music history, Woodstock 1969, promoted Peace and Music, Live Aid raised money for famine relief. Music festivals nowadays are more commercial as they become the big income for the music industry. Yet it’s rare to hear that music festival nowadays promote the wellbeing, culture or social value. Therefore, let’s regain the heritage and mission that was once built by the music industry, whether it’s promoting artistic expression, community engagement or ecological sustainability.
音樂節曾經是傳遞共同的理想的平台，1969年胡士托促進和平與音樂丶Live Aid 籌集資金救濟飢荒……等等。音樂節如今更加商業化，成為音樂產業的主要收益，然而現在很少聽到音樂節推廣這些文化和社會價值。因此，無論是推廣藝術表達丶社區參與或生態可持續性，讓我們重拾音樂節建構的遺產和使命。
Remarks: It’s a homework that received surprisingly good grades and comments:
“Well informed, well articulated research issue; demonstrable skills in relevant research practices; able to provide a developed rationale for choice of research methodology.”
“Evidence of analysis which potentially contributes new ideas, processes or knowledge to the field or is ground breaking in a way that would be recognized as valid by experts in the field.”
“Takes full responsibility for own learning and development through iterative cycles of well articulated purposeful analysis and planning, supported by extensive evidence.”
“Well informed (唔識譯)，明確闡述研究問題；在相關研究實踐具有論證的技能；能夠為研究方法提供了一個合理的闡譯。”