Luyện nói tiếng Anh bằng Shadowing qua video: Are carbon credits legit? | Jaye Connolly | TEDxSanDiegoWomen

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Hi.
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Imagine this.
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For every plume of fossil fuel smoke that goes up into the air, A tree springs up in Africa?
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For 30 years, this has been the bold promise of carbon credits.
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What if I told you carbon credits are crap?
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Would you believe me?
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Okay, good, let's do this.
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Join me on my 10,000 mile journey to the heart of Africa to determine whether carbon credits are a genuine solution or a mere smoke screen.
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Before we dive into carbon credits, let me just share some Africa facts with you.
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Did you know Africa is the second largest continent in the world?
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And it contains Earth's second lung, next to the Amazon, called the Congo Basin.
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And together, these two areas make up our global oxygen production.
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There are 1.5 billion people that live within 54 countries, and the average person makes $1 a day.
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By 2030, Africa will have the largest workforce and suffer the most by climate change created by us in the developed world.
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So let's go dive into some carbon credits.
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Have you heard of them before?
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Yes.
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Okay.
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You heard of companies trying to be net zero emissions by 2030?
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Yes.
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Okay.
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How about your friends trying to shrink their carbon footprint by eliminating fossil fuels, like getting rid of plastic bags or gas-powered cars?
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Carbon credits allow companies and individuals to offset their pollution emissions that they can't do anymore internally.
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And they do this by funding sustainable projects, usually in underdeveloped communities, that either one, absorb carbon, like planting a tree or protecting a forest, or two, by reducing emissions, by using renewables, such as solar or hydropower.
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For every one ton of carbon offset, a carbon credit is generated and issued, similar to a stock.
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Carbon credits are traded on an ever-booming marketplace worth over $2 trillion.
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I refer to this as the climate economy, where environmental sustainability intersects with economic growth.
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Last year, an eye-opening article revealed that 90% of all forest-related carbon credits were worthless.
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In one particular project in Africa, companies innocently bought these worthless carbon credits to reduce their emissions, to offset them, and it generated over $100 million of sales for a climate company.
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The article went on to state that 30% or $30 million of those sales went to the very African community striving to protect the forest.
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Okay, I thought, bad for the climate, bad for the companies, but good for the communities, right?
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What I discovered was a little bit different.
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And to be clear, I am no climatologist.
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Mm-mm.
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I am a chairman and CEO of a technology company.
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And for the past decade, we've been working in Africa, deploying technology to strengthen their economies.
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Learning that majority of these projects were happening in Africa, it hit me hard.
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And this is when my professional focus turned to a personal mission.
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So off I set off to my journey to the heart of Africa to determine firsthand how these carbon credits were affecting these communities.
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My first stop was to meet with the local African chief.
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He heads a tribe and a community.
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I shared with him the article, I explained carbon credits, and I told him his community should have received 30 million dollars of benefits.
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You know what he said?
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With that kind of money, this place would look like New York City.
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Instead, we suffer for the basics.
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Food, clean water, jobs, education, fuel, and oh, by the way, no internet around here.
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I apologized to that chief on behalf of that climate company and I told him I would speak up on his behalf and here we are today.
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My second stop was to go meet with the government officials.
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I shared with them that foreign company made a hundred million dollars off their trees in the name of carbon credits.
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You want to hear their reaction?
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Their first reaction was, air is worth that much money.
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And their second one was one of anger that they had been taken advantage of.
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I promised them I would help educate them and accelerate their participation in this climate economy.
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To conclude my investigation, I met with the three key players of this carbon credit ecosystem.
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and here are my observations.
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The first group was the project developer.
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They valued profit over sustainability.
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The second group was the standards governing board who lacked quality standards to actually measure carbon offsets.
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And the third group were the climate investors who lacked oversight as to what was actually happening on the ground.
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Each party assured us that their project positively impacted the environment and the communities, that they followed strict international guidelines requiring ongoing assessments and real-time monitoring.
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Are you thinking what I'm thinking?
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If the system was as rigorous and airtight as they claim, why were 90% of the forest carbon credits worthless?
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and why did the community see so little benefits?
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Carbon credits should uplift, not exploit communities.
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Real change requires complete traceability and transparency.
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We should see clear, verifiable facts about each carbon credit's origin, impact, and benefits, not buried in some thousand-page report with a little 8x10 glossy, a little video.
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And when companies bought these worthless carbon credits, and they did, they need to speak up, and they didn't.
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Climatologist once told me, Jay, carbon capture is easy.
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You can make it traceable.
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You just plant something, it grows, and then you bury it.
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Inspired to dig a little deeper, I went off to Oregon, and there I came across a company that was taking tree waste and making biochar.
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Think of charcoal's eco-friendly cousin.
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The biochar is mixed with manure and creates a rich compost that goes back into the soil for centuries.
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Centuries.
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But wait, not done.
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While this biochar is processing, it creates a lot of energy and it is stored and sold to us here in California.
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Talk about a win-win.
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You got true traceable carbon capture, sustainable energy, and jobs.
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So we're now adopting the same biochar methodology in Africa using their tree and crop waste.
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Who knew a simple solution was a bunch of dirt and leftovers?
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At the end of the day, underdeveloped communities, they struggle a lot, they got a lot of challenges, and it takes every country, every company, hell, it takes all of us to work together to create this green, fair world.
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And navigating Carbon Credits is very complex and we have only scratched the surface.
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But my mission is simple.
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I'm here to educate, drive awareness that leads to a better system.
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On behalf of the Chief and his communities, let's turn these crappy carbon credits into gold for them.
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You with me?
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So here's my challenge to each of you.
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Next time someone asks you to pay to reduce your admissions, treat it as if you're investing in a stock.
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Do your diligence.
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Demand transparency.
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Know every carbon credit's origin, impact, and true benefits.
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And when something doesn't add up and you don't know what to do, I encourage you to speak up.
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Do not be silent, and we will figure this out together.
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Thank you.

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Về Bài Học Này

Bài học hôm nay sẽ giúp bạn luyện tập kỹ năng nói tiếng Anh thông qua một video thú vị về tín dụng carbon. Bạn sẽ tìm hiểu về thực trạng của tín dụng carbon và tác động của nó đến các cộng đồng ở châu Phi. Không chỉ học từ vựng và cụm từ quan trọng, bạn còn cải thiện khả năng nghe và phát âm tiếng Anh chuẩn thông qua phương pháp shadowing. Hãy chuẩn bị để nâng cao kỹ năng giao tiếp của bạn với những thông tin bổ ích từ video này!

Từ Vựng & Cụm Từ Chính

  • Tín dụng carbon - carbon credits
  • Khí thải - emissions
  • Dự án bền vững - sustainable projects
  • Cộng đồng thiệt thòi - underdeveloped communities
  • Nền kinh tế khí hậu - climate economy
  • Xử lý carbon - carbon offsetting
  • Hạt nhân của vấn đề - heart of the matter
  • Đối tác địa phương - local partners

Mẹo Luyện Tập

Khi bạn luyện nghe nói qua video này, hãy thử áp dụng phương pháp shadowing tiếng anh. Điều này có nghĩa là bạn sẽ nghe và lặp lại chính xác những gì người nói trong video. Chú ý đến tốc độ và ngữ điệu của người nói, vì điều này sẽ giúp bạn phát âm tiếng anh chuẩn hơn. Hãy để video phát ở tốc độ tự nhiên nhưng nếu bạn thấy khó khăn, hãy tạm dừng và lặp lại từng câu một cách chậm rãi. Cũng như vậy, bạn có thể ghi âm lại giọng nói của mình để tự so sánh với giọng của diễn giả. Việc này sẽ giúp bạn phát hiện ra những điểm cần cải thiện trong cách phát âm và ngữ điệu của mình.

Ngoài ra, hãy cố gắng thực hành ít nhất 15-20 phút mỗi ngày với phương pháp shadow speak hoặc shadowspeaks. Luyện tập thường xuyên sẽ giúp bạn cảm thấy tự tin hơn khi giao tiếp bằng tiếng Anh và giúp nâng cao kỹ năng nghe nói một cách hiệu quả!

Phương Pháp Shadowing Là Gì?

Shadowing là kỹ thuật học ngôn ngữ có cơ sở khoa học, ban đầu được phát triển cho chương trình đào tạo phiên dịch viên chuyên nghiệp và được phổ biến rộng rãi bởi nhà đa ngôn ngữ học Dr. Alexander Arguelles. Nguyên lý cốt lõi đơn giản nhưng cực kỳ hiệu quả: bạn nghe tiếng Anh của người bản xứ và lặp lại to ngay lập tức — như một "cái bóng" (shadow) đuổi theo người nói với độ trễ chỉ 1–2 giây. Khác với luyện ngữ pháp hay học từ vựng bị động, Shadowing buộc não bộ và cơ miệng phải đồng thời xử lý và tái tạo ngôn ngữ thực tế. Các nghiên cứu khoa học xác nhận phương pháp này cải thiện đáng kể phát âm, ngữ điệu, nhịp điệu, nối âm, kỹ năng nghe và độ lưu loát khi nói — đặc biệt hiệu quả cho người luyện IELTS Speaking và muốn giao tiếp tiếng Anh tự nhiên như người bản ngữ.