Chuyên mục: Biến đổi khí hậu – Climate change

How Do Governments Combat Climate Change?

~ Đào Thu Hằng ~ Bình luận về bài viết này

cfr.org

In this free resource, explore seven ways countries are responding to a changing environment, from cap and trade policies to clean energy standards.

Actor Joaquin Phoenix (center) stands with protestors waiting to be arrested on the steps of the U.S. Capitol Building during a climate change protest and rally on Capitol Hill on January 10, 2020 in Washington, D.C.

Source: Paul Morigi/Getty ImagesSHARE

Teaching Resources—Climate Change: Policy (including lesson plan with slides)
Higher Education Discussion Guide

Have you ever brought a reusable tote bag to the grocery store? Or refilled a water bottle rather than buying a disposable one? Do you separate your recycling from your trash? 

If you answered yes to any of those questions, you’re not alone. In the United States, more than half of all adults claim to have taken some action to protect the environment. But will individual actions be enough to address the massive, transnational challenge of climate change? Unfortunately, no.

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Lizards, fish and other species are evolving with climate change, but not fast enough

~ Đào Thu Hằng ~ Bình luận về bài viết này

theconversation.com

Climate change is threatening the survival of plants and animals around the globe as temperatures rise and habitats change.

Some species have been able to meet the challenge with rapid evolutionary adaptation and other changes in behavior or physiology. Dark-colored dragonflies are getting paler in order to reduce the amount of heat they absorb from the sun. Mustard plants are flowering earlier to take advantage of earlier snowmelt. Lizards are becoming more cold-tolerant to handle the extreme variability of our new climate.

However, scientific studies show that climate change is occurring much faster than species are changing.

A tiny, royal blue fish with gold stripes looks into the camera. The downward slant of its mouth and shadow at the top of its eye give it an annoyed look.
Zebrafish have evolved to thrive in water a degree or so warmer than normal, but they struggle to survive at higher temperatures. isoft/E+ Getty Images

What is evolutionary adaptation?

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Asia’s climate-driven health crisis raises alarm ahead of COP28

~ Đào Thu Hằng ~ Bình luận về bài viết này

asia.nikkei.com

New Delhi residents use clothes and books to protect their faces from the scorching sun on a hot June day in India. 2023 could be the hottest year on record.   © EAP/Jiji

Summit’s first health ministerial follows record summer spike in heatstroke and dengue cases

SAYUMI TAKE, Nikkei staff writerNOVEMBER 22, 2023 06:00 JST

TOKYO — 2023 is set to be the world’s hottest year on record, and the consequences for the human body are deadly.

Record-shattering temperatures can cause headaches, dizziness and nausea. Disease-carrying mosquitoes flourish after torrential rain and devastating floods. Polluted air causes shortness of breath and respiratory illnesses. The health emergencies that accompany climate change are shaking communities across the globe.

The impact on Asia is already profound. The continent has warmed at twice the speed of the global average in the past 30 years due to its huge land mass, according to the World Meteorological Organization (WMO).

More people in Asia are dying or falling ill than ever before due to high temperatures, the United Nations scientific body Intergovernmental Panel on Climate Change (IPCC) reported in 2022. Heat stress is one of many health risks. Dengue and malaria are increasing in Thailand and Malaysia, while respiratory diseases caused by air pollution are rising in Indonesia. Even mental disorders like depression and anxiety are associated with climate change, according to a 2022 report by the IPCC.

“These impacts that we’re seeing today could be just a symptom of a very dangerous future unless we tackle climate change urgently,” warned Marina Romanello, executive director of the authoritative Lancet Countdown on Health and Climate Change report.

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Biến đổi khí hậu làm thay đổi mô hình lây truyền các bệnh truyền nhiễm

~ Đào Thu Hằng ~ Bình luận về bài viết này

suckhoemoitruong.com.vn

(SK&MT) – Biến đổi khí hậu tác động đến sức khỏe con người theo nhiều cách khác nhau, như làm tăng nguy cơ mắc các bệnh liên quan đến nhiệt, thay đổi mô hình lây truyền và mức độ các bệnh truyền nhiễm. Nhiệt độ tăng 1oC sẽ làm tăng khoảng 7%-11% nguy cơ mắc bệnh sốt xuất huyết, 5,6% mắc bệnh tay chân miệng.

PGS.TS Nguyễn Thị Liên Hương -Thứ trưởng Bộ Y tế tại cuộc họp nhóm đối tác về biến đổi khí hậu và sức khỏe do Bộ Y tế tổ chức với sự hỗ trợ của Tổ chức Y tế thế giới (WHO) và Liên minh Châu Âu.

PGS.TS Nguyễn Thị Liên Hương -Thứ trưởng Bộ Y tế phát biểu.
PGS.TS Nguyễn Thị Liên Hương -Thứ trưởng Bộ Y tế phát biểu.
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Climate change hits women’s health harder. Activists want leaders to address it at COP28

~ Trần Đình Hoành ~ Bình luận về bài viết này

Mamta Kumari, a farm worker, takes a brief break between harvesting wheat on a farm in Nanu village in Uttar Pradesh state, India, on Oct. 17, 2023. As the annual U.N.-led climate summit known as COP is set to convene later this month in Abu Dhabi, experts are urging policymakers to respond to climate change’s disproportionate impact on women and girls, especially where poverty makes them more vulnerable. (Uzmi Athar/Press Trust of India via AP)
Mamta Kumari, a farm worker, takes a brief break between harvesting wheat on a farm in Nanu village in Uttar Pradesh state, India, on Oct. 17, 2023. As the annual U.N.-led climate summit known as COP is set to convene later this month in Abu Dhabi, experts are urging policymakers to respond to climate change’s disproportionate impact on women and girls, especially where poverty makes them more vulnerable. (Uzmi Athar/Press Trust of India via AP)

BY UZMI ATHAR, PRESS TRUST OF INDIA, AP, Updated 9:02 AM GMT+7, November 21, 2023

NEW DELHI (AP) — Manju Devi suffered in pain for two months last year as she worked on a farm near Delhi, unable to break away from duties that sometimes had her standing for hours in the waist-deep water of a rice paddy, lifting heavy loads in intense heat and spraying pesticides and insecticides. When that pain finally became too much to bear, she was rushed to a hospital.

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Khi nào người dân được lựa chọn mua điện từ các đơn vị bán lẻ trực tiếp?

~ Đào Thu Hằng ~ Bình luận về bài viết này

thanhnien.vn 14/11/2023 19:43 GMT+7

Mặc dù Đảng và Nhà nước chủ trương xóa bỏ độc quyền đối với ngành điện, và Tập đoàn Điện lực Việt Nam (EVN) không còn độc quyền sản xuất điện, nhưng người dân và doanh nghiệp hiện chỉ có một lựa chọn duy nhất là mua điện của EVN. Thế độc quyền đó có thể thay đổi không, và sẽ thay đổi như thế nào?

Lộ trình tiến tới thị trường bán lẻ điện cạnh tranh

Xóa độc quyền trong ngành điện được tính đến từ hơn 10 năm trước theo 3 cấp độ: thị trường phát điện cạnh tranh, thị trường bán buôn điện cạnh tranh và thị trường bán lẻ điện cạnh tranh. Từ năm 2012, thị trường phát điện cạnh tranh chính thức vận hành với 32 nhà máy tham gia. Đến năm 2020, số đơn vị tham gia đã có hơn 100 nhà máy. Đến nay, EVN không còn độc quyền phát điện, chỉ sở hữu 37%, các doanh nghiệp tư nhân sở hữu 42%, còn lại do các doanh nghiệp nhà nước khác, các dự án BOT nắm giữ và một tỷ lệ nhỏ khoảng 1% là điện nhập khẩu. 

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Vietnam recommended to regulate Minimum Energy Performance Standard for air conditioners

~ Đào Thu Hằng ~ Bình luận về bài viết này

vietnamnet.vn

The cooling sector is a major source of energy consumption and greenhouse gas emissions.

People shop for air conditioners at an electronics supermarket in the northern province of Hưng Yên.—VNA/VNS Photo Phạm Kiên

Việt Nam is recommended to regulate minimum energy performance standard (MEPS) for air conditioners’ seasonal energy efficiency ratio, chillers, variable refrigerant flow, and cars’ mobile air-conditioning systems in the country’s National Green Cooling Programme.

Besides, the country should also switch to greener refrigerants such as R290 or R717, enforce and comply with policies through robust monitoring and verification, Anant Shukla, expert of the Consultancy Consortium, said at a consultation workshop held on Tuesday in Hà Nội.

The workshop was co-organised by the Department of Climate Change under the Ministry of Natural Resources and Environment and the Southeast Asia Energy Transition Partnership to provide technical assistance for the project “In-depth study and survey to develop the National Green Cooling Programme”.

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Vietnam will struggle to meet 2030 offshore wind goal, top official says

~ Đào Thu Hằng ~ Bình luận về bài viết này

Reuters.com

HANOI, Nov 9 (Reuters) – Vietnam will have a hard time reaching its offshore wind power target for 2030, a top executive at a state-owned energy company said, with foreign investors also warning of multiple regulatory hurdles that would need to be cleared.

The Southeast Asian country has good offshore wind power potential given strong winds and shallow waters near densely populated areas, according to the World Bank, which estimates the sector could add at least $50 billion to Vietnam’s economy.

Offshore wind is also a priority for Group of Seven (G7) members that have promised funds to boost the country’s renewable energy sources and reduce its reliance on coal.

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Thailand’s forest communities fall victim to country’s climate promises

~ Đào Thu Hằng ~ Bình luận về bài viết này

devex.com

Greenhouse gas emissions can be offset by carbon sinks such as forests, but expanding these areas can put Indigenous communities, reliant on the forests, at risk.

By Rebecca L. Root // 11 October 2023

Khao Sok rainforest in Thailand. Photo by: Sebastian Kautz / Alamy

From Khao Sok National Park in the southwest to Phu Chi Fa Forest Park in the north, forests cover around 30% of Thailand’s total area. Approximately 23 million people live near or in these lush green landscapes, depending on them for sustenance and livelihoods. But that’s now at risk, due to both climate change-related threats and the policies implemented to protect the forests.

Warangkana Rattanarat, Thailand country director for The Center for People and Forests, warned that the arrival of El Niño earlier this year has caused long droughts and less rain, damaging crops and other forest resources. This has affected the availability of food, as well as the income local people can derive from forest resources, she added.

The country has also experienced floods and the highest temperatures on record this year, impacting forests and the communities within them. In the GermanWatch Global Climate Risk Index 2021, Thailand ranked at number nine globally for long-term climate risks.

Additionally, there are land and tenure rights issues for Indigenous forest communities to contend with, and national climate commitments that have the potential to negatively impact such communities, said experts.

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The Interdependence of Climate Security and Good Governance: A Case Study from Pakistan

~ Đào Thu Hằng ~ 1 bình luận

Climateandsecurity.org

By Ameera Adil and Faraz Haider

Last year, Pakistan faced the most devastating floods in the history of the country, which is notable because the country lies on a geographical floodplain. The Indus is an ancient and powerful river. The floodplain of the river covers nearly half of Pakistan, where most of the country’s population resides. When the Indus breathes, as rivers do, the lives and livelihoods on the floodplains are quietly absorbed by the water. 

Climate change had a significant role to play in the 2022 floods. The affected areas received 900mm of rainfall between June to August, which is nearly 350 percent more than the long-term average. Tiếp tục đọc “The Interdependence of Climate Security and Good Governance: A Case Study from Pakistan” →

Why the Global Stocktake is a Critical Moment for Climate Action

~ Đào Thu Hằng ~ Bình luận về bài viết này

UNFCCC.int

Climate Change

The global stocktake is a critical turning point in our battle against the escalating climate crisis – a moment to take a long, hard look at the state of our planet and chart a better course for the future.

“The global stocktake is an ambition exercise. It’s an accountability exercise. It’s an acceleration exercise,” said UN Climate Change Executive Secretary Simon Stiell. “It’s an exercise that is intended to make sure every Party is holding up their end of the bargain, knows where they need to go next and how rapidly they need to move to fulfill the goals of the Paris Agreement.”

What is the global stocktake?

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Climate Change History – PM of the UK, Margaret Thatcher – Speech to UN (Nov. 8, 1989)

~ Đào Thu Hằng ~ Bình luận về bài viết này

Prime Minister of the UK, Margaret Thatcher studied chemistry at Oxford, and worked briefly as a research chemist before becoming a barrister

Mr President, it gives me great pleasure to return to the Podium of this assembly. When I last spoke here four years ago, on the 40th anniversary of the United Nations, the message that I and others like me gave was one of encouragement to the organisation to play the great role allotted to it.

Of all the challenges faced by the world community in those four years, one has grown clearer than any other in both urgency and importance—I refer to the threat to our global environment. I shall take the opportunity of addressing the general assembly to speak on that subject alone.

INTRODUCTION

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Why Is Britain Retreating from Global Leadership on Climate Action?

~ Đào Thu Hằng ~ Bình luận về bài viết này

Yale Environment 360

Prime Minister Rishi Sunak announcing last month that the U.K. will delay the phaseout of gasoline and diesel cars.
Prime Minister Rishi Sunak announcing last month that the U.K. will delay the phaseout of gasoline and diesel cars. JUSTIN TALLIS / POOL VIA AP

While Britain has long been a leader in cutting emissions, Prime Minister Rishi Sunak is now implementing a stunning reversal of climate-friendly policies, with new plans to “max out” oil production. Business leaders have joined environmentalists in condemning the moves.

BY FRED PEARCE • OCTOBER 17, 2023

In 1988, British Prime Minister Margaret Thatcher became the first world leader to take a stand on fighting climate change. Last month, exactly a quarter-century later, her successor Rishi Sunak tore up a cross-party consensus on the issue that had survived the intervening eight general elections and replaced it with a populist assault on what had been his own government’s environmental policies.

Thatcher, who trained as a chemist before entering politics, took her stand at a packed meeting of the country’s most prestigious science body, the Royal Society, on September 27, 1988. She told the assembly that “we are creating a global heat trap which could lead to climate instability” and promised action to curb global warming and achieve “stable prosperity”.

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Fukushima wastewater issue will further divide a nation, split families, and cause ‘atomic divorce’

~ Đào Thu Hằng ~ Bình luận về bài viết này

thebulletin.org By Maxime Polleri | October 17, 2023

 Mothers march in Tokyo against radiation exposure risks five years after the Fukushima nuclear disaster on March 5, 2016. (Photo by Maxime Polleri)Share

In a bid to dispel seafood worries around the release of Fukushima nuclear wastewater into the ocean, Japan’s Prime Minister Fumio Kishida ate an array of sashimi late in August; the raw fish ranged from flounder to sea bass caught in the Fukushima area. It is “safe and delicious,” he joyfully declared during a public relations effort to revitalize the fishing industry, which has been affected by a Chinese seafood ban and consumer anxieties over the wastewater release.

Many applauded Kishida’s comment, which echoes the same government narrative around post-Fukushima food safety, as well as his firm support for the release of tritium-contaminated water—a discharge process that the International Atomic Energy Agency stated complies with operational safety limits for radiation.

But as someone who studied the aftermath of the Fukushima nuclear disaster for more than a decade, I believe that this decision will irreversibly erode public trust and create irreparable long-lasting tensions. During my years of research in Japan as an anthropologist, I witnessed first-hand how state policies around Fukushima’s economic recovery are fragmenting communities, which constitutes an enduring catastrophe of its own.

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