今天是聯合國 #國際糧食損失和浪費問題宣傳日!!
根據聯合國糧農組織(FAO)統計,全世界每年有3分之1、約13億噸的糧食被浪費掉,糧食損失與浪費造成自然資源的消耗與碳排放量的增加,加劇極端氣候。
在台灣,透過媒合網站、食物銀行以及惜福超市,從生產、製造到消費,我們在解決糧食損失與浪費走在前端,實踐了聯合國「永續發展目標(SDGs)」第12項目標「確保永續的消費與生產模式」以及第2項目標「消除飢餓,達成糧食安全,改善營養及促進永續農業」。
台灣是實踐聯合國永續發展目標的模範生,我們希望透過這部影片,呼應聯合國「國際糧食損失與浪費問題宣傳日」,減少糧食浪費,就從你我做起。
#永續發展目標 #SDG12 #確保永續的消費與生產模式 #SDG2 #消除飢餓達成糧食安全改善營養及促進永續農業
Do you know what today is? It’s the UN International Day of Awareness of Food Loss and Waste! According to statistics from the Food and Agriculture Organization of the United Nations, around a third of food around the world goes to waste every year; that’s around 1.3 billion tonnes! This also means extra carbon emissions and depletion of natural resources, contributing to #ClimateChange.
#Taiwan has come up with a whole host of innovative ideas to reduce food loss from upstream producers, all the way down to the consumer. Check out the video below to find out more about one such initiative, websites which facilitate the distribution of surplus agricultural produce from farmers and supermarkets to people in remote areas and vulnerable groups through food banks.
This initiative is in line with both #SDG2 #ZeroHunger and #SDG12 #ResponsibleConsumptionAndProduction and we hope that by 2030 food waste by consumers can be reduced by 50% as well as reducing food loss in supply chains.
Taiwan’s vision of global partnership on the issue of #FoodWaste can serve as a reference for the UN in attaining the SDGs!
同時也有3部Youtube影片,追蹤數超過878的網紅時事英文 Podcast by ssyingwen,也在其Youtube影片中提到,上週,歐洲發生大規模洪水造成上百人死亡。橫跨大西洋, 大規模的野火正在美國西部燃燒。 科學家警告,這些極端天氣是全球暖化的明顯徵兆。 幾年前,談論氣候變遷時都覺得是未來的事,但現在已無法再等,因為它正在發生。 📝 訂閱講義 (只要 $88 /月):https://bit.ly/ssyingw...
「global emissions」的推薦目錄:
- 關於global emissions 在 外交部 Ministry of Foreign Affairs, ROC(Taiwan) Facebook 的最佳解答
- 關於global emissions 在 媽媽監督核電廠聯盟 Facebook 的精選貼文
- 關於global emissions 在 孫怡琳 Facebook 的精選貼文
- 關於global emissions 在 時事英文 Podcast by ssyingwen Youtube 的最讚貼文
- 關於global emissions 在 Kento Bento Youtube 的精選貼文
- 關於global emissions 在 CarDebuts Youtube 的最佳貼文
global emissions 在 媽媽監督核電廠聯盟 Facebook 的精選貼文
核電不敵再生能源,衰退已成定局
2017《世界核能產業現狀報告》說到,「報告已敲醒鐘,辯論已然結束。世界能源的優先選擇順序上,核電將被太陽和風力所取代。這並非夢想或推估,而已成為現實」。而根據2020《世界核能產業現狀報告》全球能源發展的整體趨勢呈現為再生能源持續有突破性發展,核電則不論在發電量增長、發電占比或是發電成本上,皆 #不敵再生能源。
以下我們整理了幾點核能不敵再生能源的事實:
✅ 均化成本:核電已比風、光貴將近4倍
根據金融諮詢和資產管理公司拉札德(Lazard)2019年的能源技術成本報告,太陽光電的均化成本(註1)從2010年每度電 0.359美元降至2019年0.041美元(USD/KWh),降幅89%;風電從每度電0.135美元降至0.04美元,降幅70%;核電成本十年來則上升了26%,從每度電0.123美元漲至0.155美元,已比風、光貴將近四倍。
✅ 投資金額:全球再生能源投資金額是核電的10倍
《2020世界核能產業現狀報告》(註2)指出,2019年全球挹注於再生能源上的總投資超過3000億美元,是核能發電投資的十倍之多。
✅ 就業人數:未來再生能源就業人口是核電的36倍
根據國際再生能源總署(IRENA)2018年的報告(註3),2016年全球再生能源就業人數已達到近1000萬人,核電為70萬,而在全球升溫於世紀末前控制在2度C的情境中,再生能源至2050年預估可創造2880萬個就業機會,核電為80萬。
✅ 平均建置期:核電比風跟光多花2倍時間
根據五位能源學者分析123個國家的數據後共同發表的報告《對照追求再生電力、核電國家間的減碳排放量差異》(註4),核電的平均前置期為 90 個月,風力和光電僅為 40 個月。因此在投資同樣金額之下,再生能源比易受延宕的核電更能迅速地減少碳排放。
✅ 碳排放量:核電碳排最高將達到再生能源的10至18倍
史丹福大學環境工程學系教授Mark Jacobson的研究報告指出(註5),將不同電力來源生命週期,包括採礦、燃料製造、電廠營運到後端除役與廢料處理過程之碳排都完整計入時,核電的碳排放量將高出再生能源10到18倍。另一個匯集分析了103份核電生命週期碳排的研究(註6)則指出,每度核電的平均碳排約為66克二氧化碳當量,相較之下太陽光電是32克二氧化碳當量、離岸風力則是9克二氧化碳當量。
Jacobson也指出另一個常被忽略的「機會成本碳排」,是指由於興建速度緩慢,需要耗費更多時間依賴化石燃料,因此相較其他更快速的電力選項會再增加額外的碳排。新建核電的機會成本碳排和風電相比,每度電為64至102克二氧化碳當量。
✅ 發電佔比:再生能源占比超越核電
非水力再生能源在2019年時貢獻了全球10.39%的發電量,首度超越核電的10.35%,其中核能發電的發電占比自1996年以來便持續下降,2019年只比前一年微幅成長0.2%。
✅ 裝置容量年成長:風和光是核電的65倍
根據《2020世界核能產業現狀報告》,全球非水力再生能源在2019年新增的裝置容量達到184GW,創下歷史新高,其中風力發電量新增59.2GW,年增率為13%;太陽光電新增了98GW發電量,年增率為24%,相較之下,核能發電的淨成長僅為2.4GW,年增率為3.7%,且有一半來自於中國。
✅ 國際能源總署的評估:再生能源減碳貢獻遠超過核電
國際能源總署(IEA)今年發布的「2050淨零:全球能源部門路徑圖」報告(註7)中指出,為了達到2050年淨零目標,再生能源在全球電力的占比需要達到將近90%,核電則不到10%。
種種對比顯示核電在現今社會已經是過時又危險的舊世紀產物,全世界都在減少核電(除了中國),台灣卻還有某群人在掙扎,不免讓人擔心是否墨守成規,不願接受世界趨勢。因此,我們邀請大家在12/18的全民公投第17案投下不同意票,讓台灣邁向更乾淨、更安全的家園。
#分手吧我們不核四
#核四公投17不同意
#12月18日公投讓我們大家ㄧ起對核四公投案投下不同意票
---
註1:均化成本(Levelized Cost of Energy)用來計算發電設備壽命週期內的平均發電成本,包括投資、運轉與維護、燃料及除役成本,是評估電力技術競爭力的基本指標。
註2:《2020世界核能產業現狀報告》”World Nuclear Industry Status Report 2020” https://www.worldnuclearreport.org/-World-Nuclear-Industry-Status-Report-2020-.html
註3:國際再生能源總署(IRENA)- " Global Energy Transformation: A Roadmap to 2050 "
https://www.irena.org/-/media/Files/IRENA/Agency/Publication/2018/Apr/IRENA_Report_GET_2018.pdf
註4:《對照追求再生電力、核電國家間的減碳排放量差異》(Differences in carbon emissions reduction between countries pursuing renewable electricity versus nuclear power)https://www.researchgate.net/publication/344482658_differences_in_carbon_emissions_reduction_between_countries_pursuing_renewable_electricity_versus_nuclear_power
註5:”Evaluation of Nuclear Power as a Proposed Solution to Global Warming, Air Pollution, and Energy Security” https://web.stanford.edu/group/efmh/jacobson/Articles/I/NuclearVsWWS.pdf
註6:"Energy Balance of Nuclear Power Generation" https://www.energyagency.at/fileadmin/dam/pdf/publikationen/berichteBroschueren/Endbericht_LCA_Nuklearindustrie-engl.pdf
註7:"Net Zero by 2050 - A Roadmap for the Global Energy Sector" https://iea.blob.core.windows.net/assets/beceb956-0dcf-4d73-89fe-1310e3046d68/NetZeroby2050-ARoadmapfortheGlobalEnergySector_CORR.pdf
♡
global emissions 在 孫怡琳 Facebook 的精選貼文
跟著怡琳看世界 36
Animals are changing their body shapes to cope with climate change
動物正在改變牠們的身形以應對氣候變遷
warm-blooded 溫血的
constant 穩定的/連續不斷的
heatstroke 中暑
breeding 繁殖
migration 遷徙
appendage 附屬器官
gang-gang cockatoo 紅冠灰鳳頭鸚鵡
red-rumped parrot 紅腰鸚鵡
emission 排放
Global warming is a big challenge for warm-blooded animals, which must maintain a constant internal body temperature. As anyone who’s experienced heatstroke can tell you, our bodies become severely stressed when we overheat.
全球暖化對溫血動物來說是一大挑戰,牠們必須保持穩定的內部體溫。任何經歷過中暑的人都會告訴你,當我們過熱時,我們的身體會感受到嚴重的壓力。
Animals are dealing with global warming in various ways. Some move to cooler areas, such as closer to the poles or to higher ground. Some change the timing of key life events such as breeding and migration, so they take place at cooler times. And others evolve to change their body size to cool down more quickly.
動物正在以各種方式應對全球暖化。有些會遷移到較冷的區域,例如更靠近兩極或是地勢較高的地方。有些改變關鍵生命事件的時間,如繁殖和遷徙,讓它們在較冷的時候發生。而其他透過演化來改變牠們的體型,以便更快地降溫。
Our new research examined another way animal species cope with climate change: by changing the size of their ears, tails, beaks and other appendages.
我們的新研究,考察了動物物種應對氣候變遷的另一種方式:透過改變耳朵、尾巴、喙以及其他附屬器官的大小。
We found most documented examples of shape-shifting involve birds – specifically, increases in beak size. This includes several species of Australian parrots. Studies show the beak size of gang-gang cockatoos and red-rumped parrots has increased by between 4% and 10% since 1871. We found clear evidence that birds with smaller beaks are also less likely to survive hotter summers.
我們發現大多數記錄在形狀的例子都涉及鳥類-特別是鳥喙尺寸的增加。這包含好幾種的澳洲鸚鵡。研究顯示,從1871年以來,紅冠灰鳳頭鸚鵡和紅腰鸚鵡的喙大小增加4%到10%。我們發現明確的證據顯示,喙較小的鳥類比較不可能在炎熱的夏天存活。
So while predicting how wildlife will respond to climate change is important, the best way to protect species into the future is to dramatically reduce greenhouse gas emissions and prevent as much global warming as possible.
雖然預測野生動物如何應對氣候變遷很重要,但保護物種可以存活到未來最好的方式,就是大幅減少溫室氣體排放,並盡可能防止全球暖化。
資料來源:
https://www.weforum.org/agenda/2021/09/climate-change-animals-global-warming-shape?utm_source=ig&utm_medium=social_video&utm_campaign=social_video_2021&utm_content=23775_Carousel_animal_shapeshift_global_warming
global emissions 在 時事英文 Podcast by ssyingwen Youtube 的最讚貼文
上週,歐洲發生大規模洪水造成上百人死亡。橫跨大西洋, 大規模的野火正在美國西部燃燒。 科學家警告,這些極端天氣是全球暖化的明顯徵兆。 幾年前,談論氣候變遷時都覺得是未來的事,但現在已無法再等,因為它正在發生。
📝 訂閱講義 (只要 $88 /月):https://bit.ly/ssyingwen_notes
🖼️ Instagram: https://bit.ly/ssyingwenIG
🔗 延伸閱讀:https://ssyingwen.com/ssep38
📪 ssyingwen@gmail.com
———
朗讀內容來自 VOA Learning English
👉 Podcast 裡選讀片段文字: https://www.facebook.com/groups/ssyingwen/posts/268239275062319/
👉 完整文章連結在:https://learningenglish.voanews.com/a/scientists-floods-wildfires-are-signs-of-global-warming/5971678.html
0:00 Intro
0:13 第一遍英文朗讀 (慢)
3:21 新聞單字片語解說
21:26 第二遍英文朗讀 (快)
本集提到的單字片語有:
Global warming 全球暖化
Climate change 氣候變遷
Fossil fuel 化石燃料
Greenhouse gases 溫室氣體
Greenhouse effect 溫室效應
Carbon dioxide 二氧化碳
Ozone 臭氧
Extreme weather 極端氣候
Affected area(s) 受災地區
Germany 德國
Belgium 比利時
Netherlands 荷蘭
Luxembourg 盧森堡
Death toll 死亡人數
The Atlantic (Ocean) 大西洋
Drought 乾旱
Death Valley (加州) 死亡谷
Celsius 攝氏度
Live indefinitely 無限期地活著
Humidity 濕度
Plays an important role 扮演重要角色
Wildfires 野火 / 森林大火
Hectares 公頃
Contained (火勢) 已控制
Uncontained (火勢) 未控制
Firefighters 消防人員
Climate scientists 氣候科學家
Cut emissions 減少排放
European Commission (EU) 歐盟
Paris Climate Agreement 巴黎協定
Massive 巨大、大量
Huge
Enormous
Gigantic
Colossal
————
#podcast #全球暖化 #氣候變遷 #學英文 #英文筆記 #英文學習 #英文 #每日英文 #托福 #雅思 #雅思英語 #雅思托福 #多益 #多益單字 #播客 #英文單字卡 #片語 #動詞 #國際新聞 #英文新聞 #英文聽力 #西歐洪水 #美國野火 #極端氣候
global emissions 在 Kento Bento Youtube 的精選貼文
This video was created in partnership with Bill Gates, inspired by his new book “How to Avoid a Climate Disaster.” Find out more here: http://gatesnot.es/2ZmaeQp
Watch the extended Nebula version of this video which includes an additional chapter 'Cage' about Hong Kong's tiny apartments & office spaces: https://curiositystream.com/kentobento
Kento Bento merch: https://standard.tv/kentobento
Patreon: https://patreon.com/kentobento
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Twitter: https://twitter.com/kentobento2015
Business Inquiries: kentobento@standard.tv
Other videos you may like:
Why Hong Kong has the Longest Life Expectancy: https://youtu.be/c3JRRxxZ3Ig
How Would You Save The Maldives? (The 7 Choices): https://youtu.be/aLwXDEzh_Js
How This Lake in Northwest Asia Got Deadlier Than Chernobyl: https://youtu.be/SQCfOjhguO0
The Incredible Japanese Prison Break: https://youtu.be/oI8trlbCbU8
Why Japan's Great Pyramid of Giza Can't be Built Until 2110: https://youtu.be/w7E6rdmilyE
Has KFC Conquered Asia?: https://youtu.be/4iYt9eINS8M
Stock Video & Imagery:
Getty Images
Music:
Epidemic Sound: http://epidemicsound.com
Channel Description:
Animated documentary-style videos on extraordinary Asian events.
Team Kento Bento:
Kento Bento — Researcher, writer, narrator, audio editor, video editor, motion graphics & art director
Charlie Rodriguez — Illustrator
Isambard Dexter — Research assistant
Nina Bento — Cheerleader
Video Title: How Hong Kong Became a Giant Refrigerator
"Here’s a statement: over the last 50 years, Hong Kong has become a giant refrigerator. Despite its hot, humid, subtropical climate, the city remains an icicle all year round. But what do I mean by this? Well, Hong Kong has a bizarre problem. It has developed an obsession with air-conditioners so extreme it no longer makes any sense—winter coats are needed during the sweltering summer, and ACs are blasted in the midst of winter. There are many countries around the world that use and abuse their air conditioners—Singapore, Japan, Saudi Arabia, the US, to name a few—but Hong Kong (the city I grew up in), takes all this to a whole new level. So this raises questions—why are there so many ACs? Why is the temperature set so low? And—strangest of all—why can‘t they just turn it off? With Hong Kong, the answer is never simple..."
global emissions 在 CarDebuts Youtube 的最佳貼文
เผยโฉม The new 2020 Mercedes-Benz CLA (เบนซ์ ซีแอลเอ) โฉมใหม่ล่าสุด ก่อนเปิดตัวในงาน CES 2019
Daimler at Consumer Electronics Show 2019
• World première of the new Mercedes-Benz CLA
• Two US premières: Mercedes-Benz EQC and Vision URBANETIC
• Daimler Trucks at CES with significant news about the strategy for
automated driving
• Follow the Daimler Trucks press conference live at daimler.com/live/
• Experience the Mercedes-Benz Cars press conference and talks live at
Mercedes me media: media.mercedes-benz.com/ces2019
Stuttgart/Las Vegas. Daimler's trade fair exhibition at the Consumer Electronics Show in Las
Vegas (CES; 8 to 11 January 2019) will be focusing fully on the outlook on the future of
mobility. Highlights include the world première of the new Mercedes-Benz CLA, US premières
of the battery-electric Mercedes-Benz EQC (combined power consumption:
22.2 kWh/100 km; combined CO2 emissions: 0 g/km, provisional figures)1 as well as the
revolutionary Vision URBANETIC mobility concept plus essential news about the Daimler
Trucks' strategy for automated trucks. After the Mercedes-Benz press conference, Sajjad
Khan, Member of the Divisional Board of Mercedes-Benz Cars, CASE and Vice President
Digital Vehicle & Mobility, will be giving an insight into the current developments within the
context of the Daimler-wide CASE digitalisation strategy – Connected, Autonomous,
Shared & Service and Electric Drive. In the afternoon, Wilfried Porth, Member of the Board of
Management of Daimler AG and Human Resources and Director of Labour Relations at
Daimler AG's Mercedes-Benz Vans, will be explaining the future of mobility using Vision
URBANETIC as an example.
On the day before (Monday, 7 January), Daimler Trucks will be providing an overview of the
most recent company and technology developments at the Keep Memory Alive Center
(KMAC) and will be announcing the company's next steps within the context of automated
driving. Media representatives will subsequently be given the opportunity to experience the
most recent products from the North American truck and bus/coach portfolio at the Las Vegas Motor Speedway.
The new Mercedes-Benz CLA will be showcased to the global public for the very first time, featuring its evolved MBUX (Mercedes-Benz User Experience) infotainment system, a technological innovation that premièred at CES in 2018. New functions have already been added a mere 12 months later. As a result, the new Mercedes-Benz CLA Coupé is not only the most emotional vehicle of its class, it is also a highly intelligent automotive specimen: the new CLA offers a number of clever solutions, from the MBUX Interior Assistant that identifies operation requests on the basis of movements to lend the vehicle interior a certain level of intelligence, to augmented reality for navigation and the ability to understand indirect voice commands as well as ENERGIZING COACH featuring individual fitness recommendations.
global emissions 在 CO2 emissions - Our World in Data 的相關結果
Global inequalities by production · 由 H Ritchie 著作 · 2020 · 被引用 896 次 — Carbon dioxide emissions are the primary driver of global climate change. It's widely recognised that to avoid the worst ... ... <看更多>
global emissions 在 CO2 emissions – Global Energy Review 2021 – Analysis - IEA 的相關結果
Despite the decline in 2020, global energy-related CO2 emissions remained at 31.5 Gt, which contributed to CO2 reaching its highest ever average annual ... ... <看更多>
global emissions 在 Global Emissions | Center for Climate and Energy Solutions 的相關結果
Globally, the primary sources of greenhouse gas emissions are electricity and heat (31%), agriculture (11%), transportation (15%), forestry (6%) and ... ... <看更多>