Chuyên mục: Chính sách biến đổi khí hậu – climate change policy

Emissions from Oil and Gas Operations in Net Zero Transitions

~ Đào Thu Hằng ~ Bình luận về bài viết này

IEA.org

A World Energy Outlook Special Report on the Oil and Gas Industry and COP28

Today, oil and gas operations account for around 15% of total energy-related emissions globally, the equivalent of 5.1 billion tonnes of greenhouse gas emissions. In the International Energy Agency’s Net Zero Emissions by 2050 Scenario, the emissions intensity of these activities falls by 50% by the end of the decade. Combined with the reductions in oil and gas consumption in this scenario, this results in a 60% reduction in emissions from oil and gas operations to 2030.

Fortunately, oil and gas producers have a clear opportunity to address the problem of emissions from their activities through a series of ready-to-implement and costeffective measures. These include tackling methane emissions, eliminating all non-emergency flaring, electrifying upstream facilities with low-emissions electricity, equipping oil and gas processes with carbon capture, utilisation and storage technologies, and expanding the use of hydrogen from low-emissions electrolysis in refineries.

Upfront investments totalling USD 600 billion would be required to halve the emissions intensity of oil and gas operations globally by 2030. This is only a fraction of the record windfall income that oil and gas producers accrued in 2022 – a year of soaring energy prices amid a global energy crisis. This report aims to inform discussions on these issues in the run-up to the COP28 Climate Change Conference in Dubai in November and is part of a broader World Energy Outlook special report to be released later in 2023 focusing on the role of the oil and gas industry in net zero transitions.

Full report here

Andrew Steer: We must de-risk the energy transition for developing nations

~ Đào Thu Hằng ~ Bình luận về bài viết này

ft.com

In 2020, Amazon founder Jeff Bezos committed $10bn to create the Bezos Earth Fund, to help address the pressing issues of climate change. And, since then, the fund’s chief executive, Andrew Steer — who joined from the World Resources Institute, following a stint as the World Bank’s special envoy for climate change — has focused its efforts on funding energy transition.

At the COP 27 conference in Egypt, last November, Steer, alongside John Kerry, the US special presidential envoy for climate, and the philanthropic Rockefeller Foundation, announced plans for an Energy Transition Accelerator (ETA) programme, to bring private capital to clean energy transition projects in emerging and developing economies. It’s aim was to do this by verifying the greenhouse gas emission reductions from transition projects, which participating jurisdictions would be able to issue as marketable carbon credits. Under the still to be developed proposal, these credits might then be purchased by companies to achieve their net zero emission targets, creating a predictable finance stream to de-risk costly transition investment.

In March, Steer joined the FT’s climate editor, Emiliya Mychasuk, at the FT Climate Capital Live event, to give an update on the ETA’s progress.

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Political declaration on establishing the Just Energy Transition Partnership with Viet Nam

~ Đào Thu Hằng ~ Bình luận về bài viết này

GOV.UK

Published 14 December 2022

  1. The Governments of the Socialist Republic of Viet Nam, together with the International Partners Group, consisting of the European Union, the United Kingdom of Great Britain and Northern Ireland, the United States of America, Japan, the Federal Republic of Germany, the Republic of France, the Italian Republic, Canada, the Kingdom of Denmark and the Kingdom of Norway;
  2. Recognising the need to accelerate action towards the objectives and long-term goals of the United Nations Framework Convention on Climate Change (UNFCCC) and the Paris Agreement, including through the implementation of the Glasgow Climate Pact, to minimise the worst adverse impacts of climate change for countries, people and the environment;
  3. Noting that limiting global warming to 1.5°C to mitigate the worst adverse impacts of climate change requires rapid, deep and sustained reductions in global greenhouse gas emissions, including reducing global carbon dioxide emissions by 45% by 2030 relative to the 2010 level and to net zero around mid-century as well as deep reductions in other greenhouse gas emissions, emphasising climate change adaptation and achieving net zero emissions as an opportunity for sustainable development;
  4. Recognising that for Viet Nam, as an independent, sovereign and fast developing lower middle income country heavily affected by the impacts of climate change, it will be key to embrace the opportunities brought about by the fast decreasing cost of renewable energies as an opportunity for sustainable development and to tackle related challenges such as poverty, inequality and unemployment, which are exacerbated by the impact of the COVID-19 pandemic and climate change, and that vulnerable groups and some important economic sectors may be impacted by the energy transition, including thermal electricity generation, coal mining, heavy industry and transport;
  5. Recognising the need for new, predictable, long-term and sustainable support from partner countries, multilateral organisations and investors in finance, technology and capacity building for Viet Nam to exploit fully the opportunities of the transition in accordance with the national framework of public debt and external debt management to contribute significantly to the implementation of the NDC of Viet Nam, its commitment to reach to net zero greenhouse gas emissions by 2050 and its development orientation to become a high-income developed country by 2045;
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Charting a path for Vietnam to achieve its net-zero goals

~ Đào Thu Hằng ~ Bình luận về bài viết này

Mckinsey.com

By harnessing opportunities across sectors—particularly in power—Vietnam could potentially accelerate decarbonization to achieve net-zero emissions by 2050.

Vietnam is more exposed to climate risk than nearly any other country in the world. By some estimates, it is one of the top five countries likely to be most affected by climate change.1 Barring adaptation and mitigation measures, the country could face severe social and economic consequences.

Stakeholders across the country understand this reality and have begun making pledges and announcing policies aimed at reducing greenhouse-gas (GHG) emissions. At the UN Climate Change Conference in Glasgow (COP26) in 2021, Prime Minister Pham Minh Chinh announced the country’s commitment to phase out coal power generation by the 2040s and achieve net-zero carbon emissions by 2050. Most recently, in its National Strategy on Climate Change, Vietnam announced a 43.5 percent emissions-reduction target by 2030, sector-specific emissions targets for 2030 and 2050, and qualitative suggestions for achieving these goals.2

While these are praiseworthy goals, they are unlikely to propel Vietnam to net-zero emissions by 2050 on their own. Carrying out that mission will require more detailed and specific actions. To sketch out one possible scenario for Vietnam to achieve its climate ambitions, we conducted a bottom-up analysis of the country’s key economic sectors and the required emissions trajectory. Carefully focused and aggressive actions to reduce emissions across sectors of the economy, especially in power, could put Vietnam on a path to potentially achieve net-zero emissions by 2050.

This transition won’t be easy. Vietnam faces structural challenges, and the transition will require considerable investment—as well as significant mindset and operational changes. Nonetheless, by building on existing efforts and engaging across sectors, Vietnam could realize its commitments and help keep global warming below key thresholds.

Such actions would also improve health outcomes, provide access to new sustainable value pools, and grow GDP.

The net-zero imperative and progress to date

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Analysis: Can Indonesia ditch coal and improve lives with new green deal?

~ Đào Thu Hằng ~ Bình luận về bài viết này

reuters.com

By Michael Taylor

  • Summary
  • Indonesia secures $20 billion worth of pledges
  • Improving lives just as important as closing coal power plants
  • Training workforce for green energy is key to ‘just transition’

KUALA LUMPUR, Nov 18 (Thomson Reuters Foundation) – After clinching one of the largest-ever climate finance deals to shutter its coal-fired power plants early, Indonesia needs to work out how to make sure communities that will be impacted by the shift to renewable energy do not lose out, analysts said.

A coalition of rich nations pledged $20 billion of public and private finance to help Indonesia retire its coal power plants sooner than planned, the United States, Japan and other partners said this week

The Indonesia Just Energy Transition Partnership (JETP), which involves providing grants and concessional loans over a three- to five-year period linked to cuts in emissions from the power sector, is based on a similar deal made with South Africa last year.

Tommy Pratama, executive director of Indonesian policy think-tank Traction Energy Asia, said a “just transition” that benefits local communities is vital for the green deal’s success.

“The key decisions about how the funding is spent must be open and transparent with the full involvement of acknowledged experts, affected local communities and civil society groups,” said Pratama in an interview.

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9 Things to Know About National Climate Plans (NDCs)

~ Đào Thu Hằng ~ Bình luận về bài viết này

October 18, 2022 By Taryn Fransen, Ryan O’Connor, Natalia Alayza and Molly Cal

WRI.org

As countries prepare to gather at COP27 in Sharm el-Sheik, Egypt to advance the Paris Agreement on climate change, attention turns once again to its building blocks: countries’ 2030 climate commitments, known as nationally determined contributions (NDCs). 

While the Paris Agreement established three global goals — limit global temperature rise to well below 2 degrees C (3.6 degrees F) and ideally 1.5 degrees C (2.7 degrees F), promote adaptation and resilience, and align financial flows with low-emissions, climate-resilient development — NDCs are the foundation. In its NDC, each of the Paris Agreement’s 194 Parties must lay out its aims to reduce emissions. Many also include plans for adapting to climate impacts and the financial requirements needed for implementation.

Countries must strengthen their NDCs on a regular, five-year cycle. Most submitted their initial commitments in 2015 and updated them by 2021. A new, stronger round of NDCs is due in 2025.

WRI’s Climate Watch platform tracks more than 200 indicators on all NDCs. The new State of NDCs report analyzed this data to draw out key trends and evaluate where the NDCs now stand. The key takeaway? Countries are making incremental progress on strengthening their NDCs, but what we really need to achieve the goals of the Paris Agreement is urgent transformational change.

Here’s what we know and what countries should keep in mind as they formulate new NDCs by 2025:

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Global Climate Agreements: Successes and Failures

~ Đào Thu Hằng ~ Bình luận về bài viết này

cfr.org

International efforts, such as the Paris Agreement, aim to reduce greenhouse gas emissions. But experts say countries aren’t doing enough to limit dangerous global warming.

Summary

  • Countries have debated how to combat climate change since the early 1990s. These negotiations have produced several important accords, including the Kyoto Protocol and the Paris Agreement.
  • Governments generally agree on the science behind climate change but have diverged on who is most responsible and how to set emissions-reduction goals.
  • Experts say the Paris Agreement is not enough to prevent the global average temperature from rising 1.5°C. When that happens, the world will suffer devastating consequences, such as heat waves and floods.

Introduction

What are the most important climate agreements?

Is there a consensus on the science?

Why is the 1.5°C goal so critical?Which countries are responsible?

Are the commitments made under the Paris Agreement enough?

What are the alternatives to the Paris Agreement?

Recommended Resources

Introduction

Over the last several decades, governments have collectively pledged to slow global warming. But despite intensified diplomacy, the world could soon face devastating consequences of climate change.

Through the Kyoto Protocol and the Paris Agreement, countries agreed to reduce greenhouse gas emissions, but the amount of carbon dioxide in the atmosphere keeps rising, heating the Earth at an alarming rate. Scientists warn that if this warming continues unabated, it could bring environmental catastrophe to much of the world, including staggering sea-level rise, record-breaking droughts and floods, and widespread species loss. 

Dozens of countries made new commitments during a UN climate conference known as COP26 in November 2021. Still, experts, activists, and citizens remain concerned that these pledges are not ambitious enough.

What are the most important international agreements on climate change?

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Vietnam to increase coal imports in 2025-2035 period: Ministry

~ Đào Thu Hằng ~ Bình luận về bài viết này

Vietnam’s coal imports are forecast to rise to meet domestic production demand, according to a draft strategy for developing the coal industry in Vietnam recently introduced by the Ministry of Industry and Trade (MoIT).

vietnamplus.vn

Hanoi (VNA) – Vietnam’s coal imports are forecast to rise to meet domestic production demand, according to a draft strategy for developing the coal industry in Vietnam recently introduced by the Ministry of Industry and Trade (MoIT).

Accordingly, Vietnam will import about 50-83 million tonnes of coal per year during the period from 2025 to 2035, with the volume gradually falling to about 32-35 million tonnes by 2045.

The data from the MoIT shows domestic coal consumption increased rapidly from 27.8 million tonnes in 2011 to 38.77 million tonnes in 2015, and about 53.52 million tonnes in 2021.

The volume of coal consumed at present has more than doubled compared to 2011, mainly for electricity production.

The demand for primary energy, including coal, will continue to increase, possibly peaking in the 2030-2035 period, the ministry said.

Vietnam’s coal demand will be around 94-97 million tonnes in 2025, and peak at 125-127 million tonnes in 2030, mainly due to the increase in demand for power generation, and the cement, metallurgy and chemical industries.

The ministry also predicted that the demand for energy after 2040 will decline due to the energy transition process to meet emission reduction targets.

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58% of human infectious diseases can be worsened by climate change – we scoured 77,000 studies to map the pathways

~ Đào Thu Hằng ~ Bình luận về bài viết này

theconversation.com

Published: August 8, 2022 4.00pm BST

Climate change can exacerbate a full 58% of the infectious diseases that humans come in contact with worldwide, from common waterborne viruses to deadly diseases like plague, our new research shows

Our team of environment and health scientists reviewed decades of scientific papers on all known pathogenic disease pathogens to create a map of the human risks aggravated by climate-related hazards.

The numbers were jarring. Of 375 human diseases, we found that 218 of them, well over half, can be affected by climate change.

Flooding, for example, can spread hepatitis. Rising temperatures can expand the life of mosquitoes carrying malaria. Droughts can bring rodents infected with hantavirus into communities as they search for food.

With climate change influencing more than 1,000 transmission pathways like those and climate hazards increasingly globally, we concluded that expecting societies to successfully adapt to all of them isn’t a realistic option. The world will need to reduce the greenhouse gas emissions that are driving climate change to reduce these risks.

Country Climate and Development Report for Vietnam

~ Đào Thu Hằng ~ Bình luận về bài viết này

worldbank.org

Vietnam CCDR Report

Vietnam is increasingly seeing its development affected by climate change and now faces critical questions about how to respond. The Vietnam Country Climate and Development Report proposes that Vietnam shift its development paradigm by incorporating two critical pathways – resilient pathway and decarbonizing pathway – that will help the country balance its development goals with increasing climate risks.

After more than two decades of steady growth, Vietnam has set an ambitious goal of reaching high-income status by 2045. It has been recognized in the 2021-2030 Socioeconomic Development Strategy that the country’s economic transformation will greatly depend on better management of natural capital – the extensive stocks of agricultural, forest, and mineral resources that have helped drive development.

Yet Vietnam, with over 3,200 km of coastline and many low-lying cities and river delta regions, is one of the most vulnerable countries in the world to climate change. Climate change impacts  – mainly higher and more variable temperatures and sea level rise  – are already disrupting economic activity and undermining growth. Initial calculations suggest that Vietnam lost $10 billion in 2020, or 3.2 percent of GDP, to climate change impacts.

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How treaties protecting fossil fuel investors could jeopardize global efforts to save the climate – and cost countries billions

~ Đào Thu Hằng ~ Bình luận về bài viết này

theconversation.com

Fossil fuel companies have access to an obscure legal tool that could jeopardize worldwide efforts to protect the climate, and they’re starting to use it. The result could cost countries that press ahead with those efforts billions of dollars.

Over the past 50 years, countries have signed thousands of treaties that protect foreign investors from government actions. These treaties are like contracts between national governments, meant to entice investors to bring in projects with the promise of local jobs and access to new technologies.

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Does the world need hydrogen to solve climate change?

~ Đào Thu Hằng ~ 1 bình luận

carbonbrief.org

Hydrogen gas has long been recognised as an alternative to fossil fuels and a potentially valuable tool for tackling climate change.

Now, as nations come forward with net-zero strategies to align with their international climate targets, hydrogen has once again risen up the agenda from Australia and the UK through to Germany and Japan.

In the most optimistic outlooks, hydrogen could soon power trucks, planes and ships. It could heat homes, balance electricity grids and help heavy industry to make everything from steel to cement.

But doing all these things with hydrogen would require staggering quantities of the fuel, which is only as clean as the methods used to produce it. Moreover, for every potentially transformative application of hydrogen, there are unique challenges that must be overcome.

In this in-depth Q&A – which includes a range of infographics, maps and interactive charts, as well as the views of dozens of experts – Carbon Brief examines the big questions around the “hydrogen economy” and looks at the extent to which it could help the world avoid dangerous climate change.

What is hydrogen and how could it help tackle climate change?

Hydrogen is the lightest and most abundant element in the universe. It is also an explosive and clean-burning gas that contains more energy per unit of weight than fossil fuels.

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Russia’s War Is Turbocharging the World’s Addiction to Coal

~ Đào Thu Hằng ~ Bình luận về bài viết này

bloomberg.com

The first phase of the global energy crunch was driven by the natural gas shortage, now comes the coal crisis.

Russia’s invasion of Ukraine set off a chain reaction in the global energy markets that further thrusts coal into the spotlight. 
Russia’s invasion of Ukraine set off a chain reaction in the global energy markets that further thrusts coal into the spotlight. Photographer: Bartek Sadowski/Bloomberg

By Will Wade and Stephen Stapczynski

25 April 2022, 11:01 GMT+7

In Germany and Italy, coal-fired power plants that were once decommissioned are now being considered for a second life. In South Africa, more coal-laden ships are embarking on what’s typically a quiet route around the Cape of Good Hope toward Europe. Coal burning in the U.S. is in the midst of its biggest revival in a decade, while China is reopening shuttered mines and planning new ones

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Russia’s war has chilling effect on climate science as Arctic temperatures soar

~ Đào Thu Hằng ~ Bình luận về bài viết này

“And yet, just when the climate scientists and governments across the eight Arctic states should be working together to understand and address the climate crisis, Russia’s war on Ukraine has forced the Arctic Council, an intergovernmental group of Arctic states and Arctic Indigenous Peoples, to suspend their joint activities in protest of Russia’s unprovoked aggression.“

thebulletin.org

By Jessica McKenzie | March 29, 2022

ice melting on a siberian lake Lake Baikal, Siberia, Russia (Photo by Daniel Born on Unsplash)

Earlier in March, temperatures around the North Pole approached the melting point, right around the time of year that Arctic sea ice is usually most extensive. In some places, the Arctic was more than 50 degrees Fahrenheit warmer than average. It’s part of an alarming trend; over the past 30 years the region has warmed four times faster than the rest of the globe. The shift is transforming the Arctic land- and seascape, causing sea ice to melt, glaciers and ice sheets to retreat, and permafrost to thaw. And while the Arctic is particularly vulnerable to climate change, it also has an outsized potential to contribute to global warming, as melting permafrost releases carbon dioxide and methane into the atmosphere.

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6 Big Findings from the IPCC 2022 Report on Climate Impacts, Adaptation and Vulnerability

~ Đào Thu Hằng ~ Bình luận về bài viết này

February 27, 2022 By Kelly Levin, Sophie Boehm and Rebecca Carter Cover Image by: Roop_Dey/iStock

WRI.org

The newest report from the Intergovernmental Panel on Climate Change (IPCC) paints a troubling picture: Climate change is already impacting every corner of the world, and much more severe impacts are in store if we fail to halve greenhouse gas emissions this decade and immediately scale up adaptation.     

Following on the first installment of the IPCC’s Sixth Assessment Report, Working Group II’s contribution, released on February 28, 2022, draws from 34,000 studies and involved 270 authors from 67 countries. It provides one of the most comprehensive examinations of the intensifying impacts of climate change and future risks, particularly for resource-poor countries and marginalized communities. The 2022 IPCC report also details which climate adaptation approaches are most effective and feasible, as well as which groups of people and ecosystems are most vulnerable.

UN Secretary-General Antonio Guterres called the report “an atlas of human suffering and a damning indictment of failed climate leadership. 

Here are six takeaways from the report:

1. Climate impacts are already more widespread and severe than expected.

Climate change is already causing widespread disruption in every region in the world with just 1.1 degrees C (2 degrees F) of warming.

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