Thẻ: Climate change

Data point: fighting wealth inequality through climate policy

~ Đào Thu Hằng ~ Bình luận về bài viết này

economist.com

Can progressive carbon taxes help alleviate poverty?

With unsustainable industrial development and unfettered capitalism driving climate change, it is no surprise that income inequality and carbon inequality are intrinsically linked. The latest report from the Intergovernmental Panel on Climate Change (IPCC) highlights the indisputable inequitable human impacts of climate change. Can climate policy interventions like carbon taxes address the complex and interconnected nature of global warming and wealth? 

Small carbon

More money, more carbon

Research shows that the richest 1% are responsible for twice as much carbon pollution as the poorest half of humanity. Yet those living in low-income areas and who are already facing the multidimensional burdens of poverty will bear the brunt of the impacts of climate change.

The 2022 World Inequality report further emphasises the notion of “carbon inequality”, finding that global greenhouse-gas (GHG) emissions are concentrated amongst a small percentage of people: the top 10% of emitters are responsible for close to 50% of GHG emissions. As the findings show, this is not necessarily a “rich” vs “poor” country problem, as there are high emitters across all regions. Those high emitters, however, are almost always part of a high-income earning bracket. 

If carbon taxes are effectively redistributed, they can fund policies that address both the social and environmental implications of climate change.

Can progressive carbon taxes help tackle carbon and income inequality?

Instruments like carbon taxes are essential to curbing emissions—something The Economist has argued for years. Some believe, however,  that these types of policy interventions can be regressive, and end up disproportionately burdening low-income communities and small businesses while allowing richer, high-emitting individuals and corporations to continue to pollute—as long as they can pay. These concerns sparked the now infamous 2018 “yellow vest” protests in Paris. 

Fortunately, if carbon taxes are effectively redistributed, they can fund policies that address both the social and environmental implications of climate change. Analysis shows that if every country adopted a uniform global carbon tax and returned revenues to citizens on an equal per-capita basis, it is possible to limit global warming to 2 degrees celsius by 2100 above pre-industrial levels. This type of redistributive carbon tax would also increase wellbeing, reduce inequality and could alleviate poverty across the world. 

Vụ thu hẹp khu bảo tồn thiên nhiên Tiền Hải: ‘Không thể đánh đổi như Thái Bình’

~ Đào Thu Hằng ~ Bình luận về bài viết này
tienphong.vn
“Quan điểm là chắc chắn không thể đánh đổi và thực hiện như tỉnh Thái Bình đang làm được. Bởi khu vực này nằm trong nhiều chương trình liên quan đến ứng phó với biển đổi khí hậu theo Nghị quyết 102 của Quốc hội, và được nhiều tổ chức quốc tế đầu tư vào đây”. Ông Đoàn Hoài Nam – Trưởng phòng Quản lý rừng đặc dụng, phòng hộ (Cục Lâm nghiệp)
TP – Đại diện Cục Lâm nghiệp – Bộ Nông nghiệp và Phát triển Nông thôn cho biết, việc điều chỉnh quy hoạch ở khu vực Bảo tồn thiên nhiên đất ngập nước Tiền Hải cần sự đồng thuận của các bộ, ngành. Tuy nhiên, sau khi gửi văn bản mang tính chất thông báo, UBND tỉnh Thái Bình lại im lặng không phản hồi và tự ra quyết định thay đổi quy hoạch khiến bộ hết sức ngỡ ngàng. Trao đổi với PV Tiền Phong, ông Đoàn Hoài Nam – Trưởng phòng Quản lý rừng đặc dụng, phòng hộ, Cục Lâm nghiệp – cho biết, khu Bảo tồn thiên nhiên đất ngập nước Tiền Hải, một trong hai vùng lõi của khu Dự trữ sinh quyển châu thổ sông Hồng và được UNESCO công nhận là một trong những vùng lõi quan trọng của khu dự trữ sinh quyển thế giới. Tiếp tục đọc “Vụ thu hẹp khu bảo tồn thiên nhiên Tiền Hải: ‘Không thể đánh đổi như Thái Bình’” →

Youths sued Montana over climate change and won. Here’s why it matters.

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washingtonpost.com

The ruling, the first of its kind, is reverberating worldwide, especially among young climate activists. But it still faces hurdles.

Plaintiffs in the landmark Held v. Montana climate change lawsuit arrive at the Lewis and Clark County Courthouse on June 12 in Helena, Mont. (Robin Loznak/AFP/Getty Images)

  1. Who are the youths, and why are they suing?
  2. What makes this case significant?
  3. What does this mean for climate cases in other states?
  4. What has been the response from the defendants?
  5. Will the case survive an appeal?
  6. How are people, young and old, reacting?

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Global supply chains are devouring what’s left of Earth’s unspoilt forests

~ Đào Thu Hằng ~ Bình luận về bài viết này

theconversation.com

While farming continues to drive deforestation around the world, 60% of the destruction of Earth’s large, intact forests is caused by other forces. In particular, our research shows that more than one-third of this destruction can be blamed on the production of commodities for export, particularly timber, minerals and oil and gas.

Increasing global demand for these commodities, which are often exported through globe-spanning supply chains, explains much of the ongoing removal, degradation and fragmentation of intact forests in a handful of countries including Brazil, Canada, the Democratic Republic of Congo and Russia.

We define intact forest landscapes (IFLs) as seamless mosaics of forest and related habitats bigger than 500km² where there is no detectable sign of activities such as logging, mining or energy extraction. Although IFLs made up 20% of the world’s remaining tropical forest in 2020, they stored 40% of all the carbon held in these habitats. Since 2000, the global extent of IFLs has shrunk by 7.2%, a loss of 1.5 million km² – more than quadruple the area of Germany.

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As Projects Decline, the Era of Building Big Dams Draws to a Close

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e360.yale.edu

Escalating construction costs, the rise of solar and wind power, and mounting public opposition have led to a precipitous decrease in massive new hydropower projects. Experts say the world has hit “peak dams,” which conservationists hail as good news for riverine ecosystems.

BY JACQUES LESLIE • APRIL 20, 2023

The end of the big dam era is approaching.

Numerous recently published reports reflect this planet-altering fact. One study, conducted by scholars at the United Nations University’s Institute for Water, Environment and Health, found that construction of large dams globally fell from a late-1970s peak of about 1,500 a year to around 50 a year in 2020. “There will not be another ‘dam revolution’ to match the scale of the high-intensity dam construction experienced in the early to middle 20th century,” the 2021 study concluded.

Data compiled by the International Renewable Energy Agency (IRENA), an intergovernmental organization that promotes renewable energy, including hydropower, show that in the 21st century, newly installed hydropower capacity peaked in 2013 at 45,000 megawatts a year and then dropped every year but one through 2021, when it reached only 18,900 megawatts. Similarly, investments in new hydropower dropped from a peak of $26 billion in 2017 to an estimated $8 billion in 2022, according to IRENA.

Dam building in China declined sharply around 2015 and has stagnated ever since.

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COP28 is a moment of truth for the oil and gas industry’s efforts on climate

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IEA.org

Dr Fatih BirolDr Fatih Birol, Executive Director, International Energy AgencyCommentary — 13 May 2023

The COP28 Climate Change Conference in Dubai this year is a unique opportunity for the oil and gas industry to show it’s serious about tackling climate change.  

At a time when the impacts of climate change are increasingly being felt worldwide, oil and gas producers need to secure a new social license to operate. The world needs to see meaningful changes in the operations of both international and national oil companies, with clear and responsible strategies for bringing down their emissions rapidly.

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How debt-for-climate swaps can help solve low-income countries’ crushing debt and environmental challenges at the same time

~ Đào Thu Hằng ~ Bình luận về bài viết này

Published: October 31, 2022 12.34pm GMT

Debt-for-climate swaps allow countries to reduce their debt obligations in exchange for a commitment to finance domestic climate projects with the freed-up financial resources.

Barbados Prime Minister Mia Amor Mottley spoke passionately to the United Nations General Assembly in September about the mounting debt many developing countries are shouldering and its increasing impact on their ability to thrive.

The average debt for low- and middle-income countries, excluding China, reached 42% of their gross national income in 2020, up from 26% in 2011. For countries in Latin America and the Caribbean, the annual payments just to service that debt averaged 30% of their total exports.

At the same time, these countries are facing a “triple crisis of climate change, of pandemic and indeed now the conflict that is leading to the inflationary pressures that lead regrettably to people taking circumstances into their own hands,” Mottley said.

Rising borrowing costs coupled with high inflation and slow economic growth have left developing countries like hers in a difficult position when it comes to climate change. High debt payments mean countries have fewer resources for mitigating and adapting to climate change. Yet climate change is increasing their vulnerability, and that can raise their sovereign risk, increasing the cost of borrowing. Declining productive capacity and tax base can lead to higher debt risks. It’s a vicious cycle.

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Forest elephants are our allies in the fight against climate change, finds research

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theconversation.com

Forest elephant extinction would exacerbate climate change. That’s according to a new study in Nature Geoscience which links feeding by elephants with an increase in the amount of carbon that forests are able to store.

The bad news is that African forest elephants – smaller and more vulnerable relatives of the better known African bush elephant – are fast going extinct. If we allow their ongoing extermination to continue, we will be also worsening climate change. The good news is that if we protect and conserve these elephants, we will simultaneously fight climate change.

Elephants are fascinating animals, and I have studied them for more than 15 years. They are intelligent, sentient, and highly social. But their single most remarkable feature is their size. Evolutionarily, elephants gambled on becoming massive enough to deter predators like lions and tigers.

African forest elephant range is highlighted in light green. The largest surviving population is in Gabon, on the coast of central Africa. IUCN / u/DarreToBe, CC BY-SA

In exchange, they became slaves to their appetite. Elephants need huge amounts of food everyday, something like 5-10% of their body mass. A typical three-tonne female could eat 200 kg of plant material in one day. Her family may need to consume more than a tonne of food per day.

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Drought in China’s Yunnan set to cap province’s aluminium output

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reuters.com By Reuters Staff

ZHENGZHOU, China, April 20 (Reuters) – Severe power shortages in China’s southwestern Yunnan province are likely to cut aluminium production in the country’s fourth-largest producing province, analysts and producers said, but weak demand will cap price rises.

Yunnan, which accounts for about 12% of China’s aluminium capacity, has forced electrolytic aluminium producers to reduce their power usage since September last year after unusually low rainfall reduced hydropower generation.

Hydropower generates about 80% of the province’s electricity, and had attracted investment by energy-intensive aluminium smelters keen to lower their emissions.

The output of the metal in Yunnan jumped by 37% in 2022 from the prior year to 4.2 million tonnes.

Now, however, about 2 million tonnes of capacity, or 20% of the provincial total, is offline, Li Jiahui, an analyst at consultancy Shanghai Metals Market, told a conference in Zhengzhou.

Average rainfall in Yunnan during the first quarter of 2023 was 60% lower than the same period in typical years, the provincial government’s emergency management department said.

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What are NDCs – Nationally Determined Contributions, and how do they drive climate action?

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UNDP.org May 31, 2023

NDC explainer visual

Summary

  • Nationally Determined Contributions, or NDCs, are countries’ self-defined national climate pledges under the Paris Agreement, detailing what they will do to help meet the global goal to pursue 1.5°C, adapt to climate impacts and ensure sufficient finance to support these efforts.
  • NDCs represent short- to medium-term plans and are required to be updated every five years with increasingly higher ambition, based on each country’s capabilities and capacities.
  • Concrete progress is already being made towards achievement of the Paris Agreement, particularly in developing countries. For example, pledges from African countries are more robust than the global average in terms of explaining how targets will be achieved. 
  • NDCs represent politically backed commitments by countries. If used right, they could be our way out of tackling the world’s current crises – not just the climate crisis, but other systemic problems like biodiversity loss and energy security as well.

What are Nationally Determined Contributions and where do they come from? 

The Paris Agreement changed the face of climate action.

The legally binding international treaty, which was adopted in 2015 by all 196 Parties to the UN Climate Convention in Paris, established universal global goals endorsed by all countries. Primarily, this includes ensuring global average temperature rise is held well below 2°C above pre-industrial levels and pursuing efforts to limit the increase to 1.5°C.  It also includes an aim to increase the ability to adapt to climate impacts, and make finance flows consistent with country needs to achieve these goals.  

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Clean energy investment is extending its lead over fossil fuels, boosted by energy security strengths

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iea.org

Global investment in clean energy is on course to rise to USD 1.7 trillion in 2023, with solar set to eclipse oil production for the first time

Investment in clean energy technologies is significantly outpacing spending on fossil fuels as affordability and security concerns triggered by the global energy crisis strengthen the momentum behind more sustainable options, according to a new IEA report.

About USD 2.8 trillion is set to be invested globally in energy in 2023, of which more than USD 1.7 trillion is expected to go to clean technologies – including renewables, electric vehicles, nuclear power, grids, storage, low-emissions fuels, efficiency improvements and heat pumps – according to the IEA’s latest World Energy Investment report. The remainder, slightly more than USD 1 trillion, is going to coal, gas and oil.

Annual clean energy investment is expected to rise by 24% between 2021 and 2023, driven by renewables and electric vehicles, compared with a 15% rise in fossil fuel investment over the same period. But more than 90% of this increase comes from advanced economies and China, presenting a serious risk of new dividing lines in global energy if clean energy transitions don’t pick up elsewhere.

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Investor-State Dispute Settlement: Obstructing a Just Energy Transition

~ Đào Thu Hằng ~ Bình luận về bài viết này

FAQ: What is Investor-State Dispute Settlement and What Does it Mean for Climate Action?

Boston University Global Development Policy Center

Photo by Zachary Theodore via Unsplash.

A controversial legal process known as investor-state dispute settlements (ISDS) is making it difficult for governments to mobilize finance for ambitious climate action.

When assets are protected by international investment treaties, like the Energy Charter Treaty, legal claims can be brought against countries by investors who feel they are negatively impacted by government policies. For example, Italy was recently ordered to pay UK-based oil/gas company Rockhopper more than €190 million for the Italian government’s refusal to grant an offshore oil concession. A May 2022 study in Science found potential ISDS claims globally could total as much as $340 billion.

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Energy charter treaty makes climate action nearly illegal in 52 countries – so how can we leave it?

~ Đào Thu Hằng ~ Bình luận về bài viết này

theconversation.com

Published: July 6, 2022 6.28pm BST

Five young people whose resolve was hardened by floods and wildfires recently took their governments to the European Court of Human Rights (ECHR). Their claim concerns each country’s membership of an obscure treaty they argue makes climate action impossible by protecting fossil fuel investors.

The energy charter treaty has 52 signatory countries which are mostly EU states but include the UK and Japan. The claimants are suing 12 of them including France, Germany and the UK – all countries in which energy companies are using the treaty to sue governments over policies that interfere with fossil fuel extraction. For example, the German company RWE is suing the Netherlands for €1.4 billion (£1.2 billion) because it plans to phase out coal.

The claimants aim to force their countries to exit the treaty and are supported by the Global Legal Action Network, a campaign group with an ongoing case against 33 European countries they accuse of delaying action on climate change. The prospects for the current application going to a hearing at the ECHR look good. But how simple is it to prise countries from the influence of this treaty?

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Emissions from Oil and Gas Operations in Net Zero Transitions

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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

Cop28 will be the first to dedicate a day to health and climate

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thebulletin.org

By Fiona Harvey | May 4, 2023

masked women working at a food stall Photo by Jérémy Stenuit on Unsplash

Editor’s note: This story was originally published by The Guardian. It appears here as part of the Climate Desk collaboration.

The next UN climate summit will be the first to consider health issues in depth, with a meeting of global health ministers to highlight the consequences of the climate crisis for wellbeing.

Sultan Al Jaber, the president of Cop28, which will take place in Dubai this November, said on Tuesday: “We will be the first Cop to dedicate a day to health and the first to host a health and climate ministerial. And we need to broaden our definition of adaptation to enable global climate resilience, transform food systems and enhance forestry land use and water management.”

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