Tác giả: Đào Thu Hằng

I'm from Hanoi, Viet Nam. I'm an author of Dot Chuoi Non (dotchuoinon.com/author/hangbelu/), a blog on Positive thinking, founded by Dr. Tran Dinh Hoanh, an attorney in Washington DC. I'm a co-founder of Conversations on Vietnam Development - cvdvn.net, a virtual think tank. I am a co-founder of two companies in Viet Nam working on children education services. I advise companies on STEAM education, English language education for children and students in Vietnam. I'm studying the Buddha's teaching and the teaching of Jesus. I practice mindful living including meditation. I hold a PhD on Sustainable Energy Systems from University of Lisbon and Aalto University. I graduated from Hanoi University of Technology on Environmental Engineering. I obtained a Master degree of the same major from Stanford University and Nanyang Technological University. My English-language blog at: hangbelu.wordpress/. I play table tennis as a hobby.

Reinvigorating agricultural productivity in the Lower Mekong

~ Đào Thu Hằng ~ Bình luận về bài viết này
November 27, 2015 1:00 pm JST
Aladdin D. Rillo and Mercedita A. Sombilla

asia.nikkei.com – The green revolution has done wonders for Asia. Yields for most crops, particularly the region’s main staple of rice, have doubled over recent decades. In the Lower Mekong Delta, considered to be Asia’s rice bowl, the new technologies and crop strains that the green revolution brought were a big success.

Cambodian farmers load vegetables onto a cart for transport to market, at a farm in Kandal Province, south of Phnom Penh, on Oct. 16, which was World Food Day. © AP

Rice production in the Lower Mekong countries of Cambodia, Laos, Myanmar and Vietnam soared 68% between 1980 and 1995. During the same period, average yields more than doubled from their levels in the 1960s to about 3.5 tons per hectare. Total land area planted with rice also increased by around 25% to 16.3 million hectares between 1996 and 2005.

      By the end of 2013, however, the gains seemed to have leveled off. Between 2006 and 2013, average yield growth slowed to 22% across all of the Lower Mekong countries except Cambodia, as growth in rice production slid to 36%.

The slower trends in yield and production growth were not unique to the Lower Mekong. They also applied to the rest of Asia for various reasons. Chief among them is that green revolution technologies, particularly new rice seed varieties, had become exhausted. Poor land and water quality were also culprits in the drop-off, along with inadequate farm management practices and the rapid conversion of farmland to non-agricultural use. Eroding profit margins due to a decline in the price of rice on global markets exacted a heavy toll as well.

Low productivity

There is reason for alarm at the change. Agriculture still provides 10% of Asia’s value-added output and is an important source of employment as about 45% of jobs in Asia are in rural areas. With declining yields and production, this means that productivity, the value of output per worker, will decline further. Tiếp tục đọc “Reinvigorating agricultural productivity in the Lower Mekong” →

How a Vietnamese Refugee Is Rethinking Food Delivery in America

~ Đào Thu Hằng ~ Bình luận về bài viết này

Munchery CEO Tri Tran opens up about his harrowing journey to Silicon Valley.

January 5, 2016

Brad Stone BradStone

Munchery’s roasted chicken with frisée, walnut, and blue cheese salad.

Bloomberg.com – Tri Tran was always looking for something better to eat than government gruel. He grew up in the desperately lean decade after the end of the Vietnam War, in the small city of Ba Ria, about 50 miles southeast of Ho Chi Minh City. Because his parents were public school teachers, they received discounts on rations of rice, root vegetables, and a paste made from sorghum, which his mother cooked together. The paste was barely enough to subsist on and gave Tran terrible digestive problems. So he, his older brother, Trac, and their father occasionally sneaked into desiccated rice fields to gather wild vegetables and, if they were lucky, paddy crabs.

Tran’s parents knew their sons faced limited prospects. Tran was only 11 years old in 1986, but he remembers failed escape attempts, brokered by shady operators who skirted the communist government’s prohibition on leaving the country. Once, the family stowed away in a canoe and paddled into the middle of Ganh Rai Bay to meet a larger boat that never arrived. Later, walking back from the bay after another failed attempt, they were caught by police and thrown in jail for 24 hours.
Tiếp tục đọc “How a Vietnamese Refugee Is Rethinking Food Delivery in America” →

Migration and refugees

~ Đào Thu Hằng ~ Bình luận về bài viết này

ODI – Development is migration: millions leave their countries each year in search of opportunities and better lives. People also leave their homes to escape conflict, repression or environmental disasters. Remittances – the money that people send home from abroad – accounts for nearly 600 billion dollars, dwarfing global aid budgets.

Our research and high-level debates on the crisis in the Mediterranean and, more recently, on the Syrian refugee crisis, examine how we can meet these global challenges – and the role of international development to better manage global migration.

Through research, events, media engagement and partnerships, ODI offers evidence to lay bare the political and economic realities of migration and to inform the public debate.

Specifically, we focus on three areas: refugees and displacement, European migration policy and human mobility.

Opening borders and barriers

~ Đào Thu Hằng ~ Bình luận về bài viết này
Nature 527, S80–S82 (12 November 2015) doi:10.1038/527S80a
Published online
11 November 2015

Collaboration may result in higher impact science, but are government initiatives the best way to promote such international and interdisciplinary connections?

Kavli Institute

Tea time at Kavli Institute allows for an organized and informal exchange of collaborative ideas.

Nature – An American physicist, a Japanese mathematician and a German cosmologist walk into a lab; what do you get? Based on recent outcomes, you’ll get ground-breaking science. And lately, governments have begun paying heed to evidence1 that suggests international, multidisciplinary collaborations such as these will yield high-impact results.

Policymakers from diverse countries, including China, Japan, Australia, Chile and Germany, have sought to foster excellent science and technological innovation — and reap the associated economic benefits — by promoting collaboration across borders and disciplines, and setting up specialist centres with the necessary resources (see ‘Conduits to collaboration’).

Study Looks at Renewable Energy in Germany and Texas

~ Đào Thu Hằng ~ Bình luận về bài viết này
Holbert Janson
Dec 29, 2015

renewablenergyworld – A report published by Stanford’s Steyer-Taylor Center for Energy Policy and Finance looks at three of the world’s largest economies and largest energy jurisdictions in an attempt to compare their approaches to ramping up renewable energy.  Included in the report is a comparison of electricity rates in Germany to those in Texas and California as well a discussion of how renewables contribute to overall costs.

The report compares Germany, the world’s fourth largest economy and an aggressive adopter of renewable energy, with the states of California and Texas.  California and Texas are the world’s 8th and 12th largest economies respectively, and are both leaders in the U.S. with respect to wind and solar deployment. Tiếp tục đọc “Study Looks at Renewable Energy in Germany and Texas” →

Despite $28 Billion Drop in Global Private Infrastructure Investment in Energy, Transport, and Water, Strong Showing of Renewable Energy Projects

~ Đào Thu Hằng ~ Bình luận về bài viết này

Worldbank.org – WASHINGTON, December 15, 2015—Despite a sharp decline in private investment in energy, transport, and water infrastructure in developing countries in the first six months of 2015, investment in renewable energy projects, mainly solar, rose to nearly half of the total investment — the highest level ever as a share of total investment, according to an update released today by the World Bank Group’s Private Participation in Infrastructure Database.

Total private infrastructure investments for the energy, transport, and water sectors  in 139 emerging economies dropped by more than half, from $53 billion in first six months of 2014 to $25 billion in the first six months of 2015, mainly due to a decline in the number of projects in Brazil, China, and India. Investments in other countries remained steady.
Tiếp tục đọc “Despite $28 Billion Drop in Global Private Infrastructure Investment in Energy, Transport, and Water, Strong Showing of Renewable Energy Projects” →

Our Energy Transformation in 2015

~ Đào Thu Hằng ~ Bình luận về bài viết này

Like 1973, the year 2015 marked a decisive shift in the world’s energy economy.

technologyreview – In 2015 a series of events combined to drive what may well to be profound shifts—even turning points—in the history of the energy sector.

The ongoing decline in oil prices, which began as early as 2012, accelerated noticeably in 2015. The benchmark West Texas Intermediate oil price fell to $34.53 a barrel on December 18, lower than it’s been since before the financial crash of 2008, with no floor in sight. Goldman Sachs has predicted that oil could fall as low as $20 a barrel, a development that would cripple most oil-producing economies and have geopolitical ripple effects for years to come. At the same time, the price of natural gas remains near historic lows. Cheap oil and natural gas are conventionally thought to be negative influences on the adoption of renewable energy, lessening the incentives of businesses and consumers to give up fossil fuels. But that doesn’t seem to have slowed the shift away from fossil fuels in 2015.
Tiếp tục đọc “Our Energy Transformation in 2015” →

What Africa can learn from Asian supply chains

~ Đào Thu Hằng ~ Bình luận về bài viết này

Published on Tuesday, 15 December 2015

A woman sells coffee beans in Viet Nam.
A woman sells coffee beans in Viet Nam.

blogs.ADB.org – At this week’s 10th World Trade Organization (WTO) Ministerial Conference in Nairobi, Kenya, trade ministers are trying to advance 15 years of Doha Development Agenda talks to reduce trade barriers. The real issue, however, is whether African economies can follow East Asia’s success in global supply chains amid “new normal” growth and rising inequality.

Global supply chains refer to the geographical location of stages of production (design, production, marketing, and service activities) in a cost-effective manner and linked by trade in intermediate inputs and final goods. For instance, the Toyota Prius—a hybrid electric mid-size hatchback car—for the US market was designed in Japan and is presently assembled there, but some parts and components are made in Southeast Asia and the People’s Republic of China (PRC).
Tiếp tục đọc “What Africa can learn from Asian supply chains” →

Setting the Post-Paris Climate Agenda

~ Đào Thu Hằng ~ Bình luận về bài viết này
Photo courtesy of Kim Seng from https://www.flickr.com/photos/captainkimo/6702244011/
By Sarah Ladislaw
Dec 1, 2015

CSIS – UN climate negotiations are sort of like the holiday season. In the lead up there is always huge amounts of anticipation, lots of planning and logistics, and the promise of something new, merry, and important. The event itself is chaotic with lots of complicated family dynamics and the ever-present threat of someone storming off in a huff. The day after often brings plenty of leftovers to be dealt with, presents to be stored, regifted, or returned, and a sense that it is time to move on to all the things that had been put off while dealing with the big preparations.

There is no denying that for the climate community the last twelve months have been one big crescendo to Paris, a carefully orchestrated set of activities and announcements designed to drive momentum and activity toward the big moment. By any stretch this has been a tremendously successful crescendo. The country pledges that have been rolling in since this past spring total over 180 in number and cover approximately 95 percent of global emissions. By the UN’s own estimates, these pledges, if pursued in earnest, could keep the world in the ballpark of limiting temperature rise to 2.7 degrees Celsius above pre-industrial levels. Over 400 cities, 1,000 plus companies, and countless members of civil society pledged separate and additional actions. The Pope and several other groups of religious leaders weighed in on the moral imperative to tackle climate change and the United States denied the Keystone XL pipeline project – a major North American symbol of the environmentalist struggle to catalyze action on climate change. Unlike five years ago in Copenhagen , there is a lot on the table this time even before the talks get underway. Tiếp tục đọc “Setting the Post-Paris Climate Agenda” →

Germany Could Make $2 Billion By Exporting Electricity

~ Đào Thu Hằng ~ Bình luận về bài viết này

November 10th, 2015 by

cleantecnica – The Fraunhofer Institute has found that Germany made about €1.7 billion, or $1.93 billion, in 2014 by selling surplus electricity. In 2015, that amount could reach €2 billion or $2.2 billion. Germany may also achieve a record export surplus of 40 TWh of electricity in 2015. “Over the past years, Germany was able to secure higher prices for its electricity exports than it paid for electricity imports,” explained Fraunhofer professor, Bruno Burger.

germancliffsRenewables added 118 TWh of energy production capacity in Germany from the period beginning in 2010 through 2014. What are some of Germany’s other exports? According to one source, Germany exported about $2.6 billion in pharmaceuticals to Japan in 2014. In 2007, cheese exports were about €2.7 billion. Tiếp tục đọc “Germany Could Make $2 Billion By Exporting Electricity” →

Powering the Internet with renewable energy

~ Đào Thu Hằng ~ Bình luận về bài viết này

December 3, 2015

Googleblog – Today we’re announcing the largest, and most diverse, purchase of renewable energy ever made by a non-utility company. Google has already committed to purchase more renewable energy than any other company. Now, through a series of new wind and solar projects around the world, we’re one step closer to our commitment to triple our purchases of renewable energy by 2025 and our goal of powering 100% of our operations with clean energy. 842 MW of renewable energy around the world Today’s agreements will add an additional 842 megawatts of renewable energy capacity to power our data centers. Across three countries, we’re nearly doubling the amount of renewable energy we’ve purchased to date. We’re now up to 2 gigawatts—the equivalent to taking nearly 1 million cars off the road. These additional 842 megawatts represent a range of locations and technologies, from a wind farm in Sweden to a solar plant in Chile.

These long-term contracts range from 10-20 years and provide projects with the financial certainty and scale necessary to build these wind and solar facilities—thus bringing new renewable energy onto the grid in these regions. For our part, these contracts not only help minimize the environmental impact of our services—they also make good business sense by ensuring good prices. Our commitment to a sustainable energy future Since we opened our very first owned data center in 2006, we’ve been working to promote renewable and sustainable energy use in several ways:

  • First, we’re building the world’s most efficient computer infrastructure by designing our data centers to use as little energy as possible.

Tiếp tục đọc “Powering the Internet with renewable energy” →

Why do we know so little about corporate human rights abuses?

~ Đào Thu Hằng ~ Bình luận về bài viết này

UN Working Group on Business and Human Rights

Posted: 12/02/2015 12:53 pm EST

huffingtonpost – They called it “the plane that became a convertible.” In 1988, on a routine flight from Hilo to Honolulu, Aloha Airlines flight 243 depressurized mid-flight, ripping the top off the plane. A flight attendant, the only one who wasn’t strapped in, was sucked out of the plane with it.

The accident was a wake-up call for the aviation industry. For years, deregulation had attracted more companies to the sector, increasing pressure on airlines to extend the lifespan of their fleets and skip maintenance to keep them in the air.

After the accident, airlines and regulators decided to solve the safety problem head-on. The U.S. Federal Aviation Authority required every airline to report its maintenance, testing and accident data, and set statutory limits for how many times each piece of equipment could be used before it had to be retired. Tiếp tục đọc “Why do we know so little about corporate human rights abuses?” →

ASEAN and Global Change

~ Đào Thu Hằng ~ Bình luận về bài viết này

John Pang

Synopsis

As we set our eyes on the long horizon of economic integration we should not neglect the important role ASEAN can play in the wider region today.

Commentary

RSIS – THIS HAS been a year of high expectations and of disappointment in Southeast Asia. Rarely has the economic and strategic importance of the region been as apparent. As China’s economy transitions towards “a new normal” marked by lower growth, structural and financial reform, and as the other BRICS markets have also slowed, investors have looked to ASEAN, with its favourable demographics and market-oriented economies, as both an alternative and a complementary market to China.

ASEAN’s prospects have often been approached through the criteria of economic integration. Hopes have centred on the ASEAN Economic Community (AEC), which is being inaugurated as we speak. The bold language of “a single market and production base” and of the launch of an economic community implies a change in the way business will be done in Southeast Asia. The reality is slow and incremental progress. Tiếp tục đọc “ASEAN and Global Change” →

Đóng góp ý kiến cho Quy hoạch điện VII hiệu chỉnh (Việt Nam)

~ Đào Thu Hằng ~ Bình luận về bài viết này

25/11/2015 | 13:40

Xem và tải báo cáo tại đây: Bản tiếng Việt – Bản tiếng Anh

GreenID – “Không cần đầu tư xây dựng mới khoảng 30.000 tới 40.000 MW nhiệt điện than mà có thể dùng nguồn đầu tư này vào việc thực hiện sử dụng hiệu quả năng lượng và phát triển nguồn năng lượng tái tạo trong khi vẫn đáp ứng được nhu cầu”. Đây là một trong những thông tin quan trọng được đề cập trong báo cáo “Phân tích Quy hoạch điện VII và một số khuyến nghị đối với Quy hoạch điện VII hiệu chỉnh – hướng tới phát triển năng lượng bền vững tại Việt Nam” do Trung tâm Phát triển Sáng tạo Xanh (GreenID) thực hiện với sự tham gia và tư vấn của các chuyên gia năng lượng trong nước và quốc tế.

Sau hơn 4 năm thực hiện Quyết định Phê duyệt Quy hoạch phát triển điện lực Quốc gia giai đoạn 2011-2020 có xét đến năm 2030 số 1208/QĐ-TTg ngày 21/7/2011 của Thủ tướng Chính phủ, ngành điện đạt được một số thành tựu đáng ghi nhận, từ chỗ phải tiết giảm điện trong các năm 2010-2011 do thiếu điện đến nay ngành điện không những đã cung cấp được đủ điện cho sản xuất và sinh hoạt của nhân dân mà còn có dự phòng. Tuy nhiên, Quy hoạch điện VII cũng đã bộc lộ một số vấn đề mang tính vĩ mô và ảnh hưởng tới tính khả thi như dự báo nhu cầu điện năng quá lớn khiến nhu cầu vốn đầu tư quá nhiều mà nền kinh tế không chịu nổi; huy động nhà máy nhiệt điện chạy than quá cao, nhu cầu than cung cấp cho điện quá lớn, có thể dẫn tới không đủ nguồn cung cấp kể cả nhập khẩu, không đảm bảo môi trường và phát triển bền vững; chưa chú trọng đúng mức tới nguồn năng lượng tái tạo. Tiếp tục đọc “Đóng góp ý kiến cho Quy hoạch điện VII hiệu chỉnh (Việt Nam)” →

The Persistent Gender Gap and How It Perpetuates Violence Against Women

~ Đào Thu Hằng ~ Bình luận về bài viết này

By Barbara Rodriguez

asiafoundation – November 25 marked International Day for the Elimination of Violence against Women and we are now in the midst of a global 16 Days of Activism against Gender-Based Violence. (Tune in next Thursday, December 10 at 11am EST to our live #GBVChat Tweetchat relay on Promising Approaches to Ending Gender-Based Violence.)

16DAYSGBV

Earlier this year, the UN found alarmingly high levels of violence against women and girls, with one in three women across the globe experiencing violence in their lifetimes. Worldwide, most violence against women is committed by a current or former intimate partner, leading some to warn that there is in fact no place less safe for a woman than in her own home.
Tiếp tục đọc “The Persistent Gender Gap and How It Perpetuates Violence Against Women” →