The Global Implications of China's Energy Revolution 4 March 2019 — 9:00AM TO 10:30AM Anonymous (not verified) 7 February 2019 Chatham House | 10 St James's Square | London | SW1Y 4LE

Ten years ago, it would have been difficult to believe that China – the world’s largest greenhouse gas emitter – would be one of the global leaders in some elements of clean energy development and deployment. With increasing air pollution and predominantly coal-fired power generation fueled by a booming economy and population, China has had to rethink its approach to environmental protection and climate mitigation.

Strong government signalling and national policies have led to the construction of the world’s largest fleets, wind farms and solar photovoltaic arrays in an effort to reduce national GDP intensities of energy and CO2 emissions. How has the availability of large amounts of capital, and the number of state-owned companies with soft budgetary constraints, helped contribute to this?

Against this backdrop, this event will consider how China must re-evaluate its approach to energy security – coal made up the majority of the country’s energy in 2016, followed by oil, of which 65 per cent had to be imported – despite the country being one of the pioneers of renewable energy. This event will look at how, in delivering on its clean energy objectives, China could redefine the traditional energy security paradox and in fact become more resilient to previously overlooked vulnerabilities.

Plant-based 'Meat' and Cultured Meat: Revolutionizing the Livestock Sector 10 April 2019 — 4:00PM TO 5:30PM Anonymous (not verified) 14 March 2019 Chatham House | 10 St James's Square | London | SW1Y 4LE

Consensus is building across the scientific, environmental and public health communities that a radical shift away from excessive meat-eating patterns is urgently needed to tackle the unsustainability of the livestock sector. Recognizing the scale of the challenge ahead, public policymakers, civil society and innovators have increasingly sought to prompt shifts in consumer food choices – away from the most resource-intensive meat products and towards more sustainable alternatives.

Meat analogues – plant-based ‘meat’ and cultured meat also known as ‘lab-grown’ meat – mark a departure from traditional meat alternatives. Both are intended to be indistinguishable from – and in the case of cultured meat biologically equivalent to – animal-derived meat and are marketed principally at meat-eaters. Innovation and investment in meat analogues have increased significantly, but the direction and pace of growth in the meat analogue industry will depend upon a multitude of factors, including public acceptance, civil society support and incumbent industry responses.

This event will explore the challenges of scaling up production and generating demand for meat alternatives. It will also look at the ways policymakers in the UK and EU can impact the direction of the industry while examining what factors will influence consumer acceptance of plant-based ‘meat’ and cultured meat as substitutes for animal-derived meat.

What's next for environmental peacebuilding? Lessons learned and opportunities from conflict-affected states 17 February 2021 — 3:00PM TO 4:00PM Anonymous (not verified) 8 February 2021 Online

 This event explores lessons and opportunities from conflict-affected states.

In the field of peacebuilding, scholars and policymakers increasingly recognize the importance of environmental restoration, afforestation and infrastructural renewal for creating the sustainable livelihoods necessary for successful peacebuilding efforts.

Featuring academics writing for International Affairs on environmental peacebuilding in Colombia, Yemen and the Sahel, this webinar discusses the policy implications of the turn to environmental peacebuilding.

This event is part of the Chatham House’s Environment and Society Discussion Series in which the Energy Environment and Resources Programme brings together leading academics and policymakers to discuss key issues in environmental policy.

In particular, this event focuses on the role of environmental peacebuilding in creating sustainable livelihoods. From the impact the destruction of infrastructure can have on poverty as a driver of conflict, to the role environmental peacebuilding can play in bringing communities together by creating sustainable shared spaces of employment, the importance of the environmental livelihood creation is difficult to overstate.

Panellists focus on how policymakers can best encourage inclusive and sustainable livelihood creation and on addressing the key challenges such approaches face in the context of environmental peacebuilding efforts.

India's Response to COVID-19: Political and Social Implications 12 May 2020 — 12:00PM TO 12:45PM Anonymous (not verified) 14 May 2020

On March 23rd, India’s Prime Minister Narendra Modi ordered the world’s largest lockdown on its population of 1.3 billion. The strict measures were praised by some for their success in slowing the spread of coronavirus but faced criticism for the lack of warning which led millions of migrant workers to return home without assistance. Recently the government has begun to lift restrictions in an attempt to revive the economy.

The Indian government has sought technological solutions to contain the pandemic and these have raised concerns around privacy, surveillance, equity and mass use. Furthermore, some low wage workers are forced to accept these solutions if they are to return to work, leaving them with little choice.

In this webinar, the speakers discuss the economic, political and healthcare implications of the coronavirus pandemic on India. Will India seek to rethink its strategy for leadership in the post-COVID-19 global order? Is it possible to develop technologies that can effectively limit the spread of the coronavirus and ensure privacy?

The speakers argue that careful consideration of the second and third-order effects of the pandemic, and the tools being used to contain it, are necessary to preserve rights, liberties, and even democracy.

Webinar: On the Front Line: The Impact of COVID-19 on Asia's Migrant Workers 21 May 2020 — 2:00PM TO 2:45PM Anonymous (not verified) 15 May 2020

Asia’s army of migrant workers are on the frontline in confronting the health and economic effects of COVID-19. Lacking formal safety nets, health care access, and facing social dislocation, hundreds of millions across the region are bearing the brunt of the coronavirus lockdown. Asian governments have scrambled to come up with an effective health and humanitarian response, exposing public apathy and significant shortcomings in public policy.

Is better regional coordination necessary to mitigate the impact of the COVID-19 on migrant labourers? Is the private sector in Asia part of the problem or part of the solution?

In this webinar, the speakers will discuss the likely implications of lasting economic damage on the livelihoods of Asia’s migrant workers, as well as responses and measures to effectively mitigate the impact.

Webinar: Gandhi's Vision for India 15 June 2020 — 12:00PM TO 12:45PM Anonymous (not verified) 9 June 2020

In 1931, Mahatma Gandhi visited Chatham House as part of his campaign for Indian independence. Addressing an overflowing hall, he described the poverty and the religious conflict that plagued India at the time.

Today, India is the world’s fifth largest economy and more than 270 million people have been lifted out of poverty in just a decade. But poverty in India remains widespread and the outbreak of the COVID-19 pandemic is only expected to exacerbate the situation. Meanwhile, the communal violence that erupted in Delhi earlier this year reflects intensifying religious tensions under Prime Minister Narendra Modi.

In this webinar, the speakers discuss Gandhi’s global legacy and to what extent we are seeing a re-awakening of his principles across modern India.

This event is part of a series, held in the context of the Chatham House Centenary in 2020, bringing together historians, practitioners and current policymakers to discuss contemporary problems of international relations.

David M. Williams and Qingguo Hong
Math. Comp. 93 (), 2587-2609.
Abstract, references and article information

Ricardo Bermudez-Otero and Tobias Galla discuss the mathematics describing the evolution of human languages. The sounds and structures of the world's approximately 7,000 languages never stop changing. Just compare the English in Romeo and Juliet or the Spanish in Don Quixote to the modern forms. But historical records give an incomplete view of language evolution. Increasingly, linguists draw upon mathematical models to figure out which features of a language change often and which ones change more rarely over the course of thousands of years. A new model inspired by physics assigns a "temperature" to many sounds and grammatical structures. Features with higher temperatures are less stable, so they change more often as time goes on. The linguistic thermometer will help researchers reconstruct how our languages came to be, and how they might change in future generations.

Time: 10:00 AM, Location: E1.012 (Hearing Room)

Time: 9:00 AM, Location: E1.028 (Hearing Room)

Yinji Li, Zhiwei Wang and Xiangyu Zhou
Trans. Amer. Math. Soc. 377 (), 5947-5992.
Abstract, references and article information

Otto Overkamp
Trans. Amer. Math. Soc. 377 (), 5863-5903.
Abstract, references and article information

photos4dreams posted a photo:

© 2024 photos4dreams - all rights reserved

WendyHarris1955 posted a photo:

unbranded
plywood (basswood)
175 pieces
280 x 350 mm

TED: "I fink this lickle cat an' tiger pussle's cute. It's got pussycat wimsys an' it's shaped, so it's gonna be a keeper. The wobbly edj wuz a bit fiddly an' I 'ad to check the pikchur to make shure I 'ad it rite, but uvverwise it's a good'un.
That peece of cake I'm abowt to eat is Mum's 'ome-made froot cake spredd wiv butter - s'nice cuz she puts whisky in it. That's the cake, not the butter!"

AO-Koun posted a photo:

Bero Roos
Theor. Probability and Math. Statist. 111 (), 137-151.
Abstract, references and article information

Abdessamad Dehaj and Mohamed Guessous
Theor. Probability and Math. Statist. 111 (), 1-8.
Abstract, references and article information

Lasse L. Wolf and Hong-Wei Zhang
Proc. Amer. Math. Soc. 152 (), 5445-5453.
Abstract, references and article information

Neelarnab Raha
Proc. Amer. Math. Soc. 152 (), 5067-5081.
Abstract, references and article information

Dynamic singer Tosh Alexander has been lighting up the music scene with her latest track, ' My Ting Different', a thrilling collaboration with American rapper and songwriter Lady London. The song fuses R...

NEW YORK (AP): When it comes to the 2025 Grammy Award nominations, Cowboy Carter rules. Its superstar singer, Beyonce, leads the nods with 11, bringing her career total to 99 nominations. That makes her the most nominated artiste in Grammy history...

Long hailed as dancehall's most controversial figure, Vybz Kartel has always commanded the spotlight with his edgy lyrics and unfiltered persona. But since his release from prison in July, Kartel has begun to show a surprising transformation that'...

A police sergeant who was shot and injured at his home in Portmore, St Catherine, on Thursday night succumbed to his injuries on Monday morning.

PORT-AU-PRINCE, Haiti (AP) — Haiti's main airport remained closed on Tuesday, a day after violence erupted as the country swore in its new prime minister in a politically tumultuous transition.

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If you connect to a FTP/TLS server that is configured to use implicit FTP/TLS, FILENAME FTP/TLS might fail with the following error:

Proteins in the α-macroglobulin (αM) superfamily use thiol esters to form covalent conjugation products upon their proteolytic activation. αM protease inhibitors use theirs to conjugate proteases and preferentially react with primary amines (e.g. on lysine side chains), whereas those of αM complement components C3 and C4B have an increased hydroxyl reactivity that is conveyed by a conserved histidine residue and allows conjugation to cell surface glycans. Human α2-macroglobulin–like protein 1 (A2ML1) is a monomeric protease inhibitor but has the hydroxyl reactivity–conveying histidine residue. Here, we have investigated the role of hydroxyl reactivity in a protease inhibitor by comparing recombinant WT A2ML1 and the A2ML1 H1084N mutant in which this histidine is removed. Both of A2ML1s' thiol esters were reactive toward the amine substrate glycine, but only WT A2ML1 reacted with the hydroxyl substrate glycerol, demonstrating that His-1084 increases the hydroxyl reactivity of A2ML1's thiol ester. Although both A2ML1s conjugated and inhibited thermolysin, His-1084 was required for the conjugation and inhibition of acetylated thermolysin, which lacks primary amines. Using MS, we identified an ester bond formed between a thermolysin serine residue and the A2ML1 thiol ester. These results demonstrate that a histidine-enhanced hydroxyl reactivity can contribute to protease inhibition by an αM protein. His-1084 did not improve A2ML1's protease inhibition at pH 5, indicating that A2ML1's hydroxyl reactivity is not an adaption to its acidic epidermal environment.

Cation diffusion facilitator (CDF) proteins are a conserved family of divalent transition metal cation transporters. CDF proteins are usually composed of two domains: the transmembrane domain, in which the metal cations are transported through, and a regulatory cytoplasmic C-terminal domain (CTD). Each CDF protein transports either one specific metal or multiple metals from the cytoplasm, and it is not known whether the CTD takes an active regulatory role in metal recognition and discrimination during cation transport. Here, the model CDF protein MamM, an iron transporter from magnetotactic bacteria, was used to probe the role of the CTD in metal recognition and selectivity. Using a combination of biophysical and structural approaches, the binding of different metals to MamM CTD was characterized. Results reveal that different metals bind distinctively to MamM CTD in terms of their binding sites, thermodynamics, and binding-dependent conformations, both in crystal form and in solution, which suggests a varying level of functional discrimination between CDF domains. Furthermore, these results provide the first direct evidence that CDF CTDs play a role in metal selectivity. We demonstrate that MamM's CTD can discriminate against Mn2+, supporting its postulated role in preventing magnetite formation poisoning in magnetotactic bacteria via Mn2+ incorporation.

13 July 2020

28 July 2020

10 August 2020

14 September 2020

Priorities for implementing Ethiopia's national dialogue 11 May 2022 — 1:00PM TO 3:00PM Anonymous (not verified) 3 May 2022 Online

Experts discuss challenges and priorities in shaping an inclusive and effective national dialogue in Ethiopia.

Ethiopia is grappling with numerous contentious national issues – not least persistent conflict in several parts of the country – which underscore the need for large-scale dialogue and reconciliation efforts to address the country’s deep-rooted societal and political divisions. Ethiopia’s newly established National Dialogue Commission – whose 11 commissioners were appointed in February 2022 – has begun a four-phased process of preparations for a dialogue, with its initial stage focused on stakeholder engagement and local knowledge mobilization.

There are major challenges, however, in ensuring inclusivity amidst ongoing conflict and questions on how a country-wide process will sit alongside local dialogue initiatives and wider mediation and peacebuilding efforts. Linking the process to constitutional bodies will also be an important priority to ensure dialogue outcomes are effectively implemented.

At this public event, panellists will exchange perspectives on how to shape an effective national dialogue in Ethiopia, including priorities for building a credible National Dialogue Commission and the roles and responsibilities of other national, regional and local-level actors. They will also discuss key implementation mechanisms and long-term priorities for trust-building and cultivating a conducive environment for inclusive dialogue.

This webinar is part of a series of events and outputs on Ethiopia’s political transition.

This event will also be broadcast live on the Chatham House Africa Programme’s Facebook page.

Culture notes: Europe's broken promises to Africa The World Today mhiggins.drupal 1 August 2022

Europe’s ‘gas grab’ in Africa is just the latest abuse of its relationship with the continent, says Catherine Fieschi.

When Emmanuel Macron made one of his first visits to Africa as France’s recently elected young president in 2017, his speech at Ouagadougou University in Burkina Faso was designed to set the tone for a new relationship between his country and African countries. 

‘There no longer is a French policy for Africa,’ he said.

This was a signal away from ‘la Françafrique’, with its post-colonial accents and the propping up of regimes friendly to France, to something that was more strategic, equitable and transparent – more partnership and less tutelage. 

And Europe seemed to be following suit. In March 2020 the European Union and Africa decided that they would redefine their relationship. The European Commission unveiled its vision for a ‘comprehensive strategy with Africa’. The roadmap would give Africa significantly more say over the nature and extent of the relationship, more choice and more political agency.

But what, today, is left of these aspirations? Despite repeated statements, Europe seems to be saying one thing and doing another. 

Earlier this year, after the long-awaited 6th annual EU-African Union summit in Brussels, South African president Cyril Ramaphosa was frank when he summed up the gap between stated ambitions and the current relationship. The pandemic-weary Global South had reason to be wary. Ramaphosa laid out missed opportunities, disappointment and the low expectations that act as self-fulfilling prophecies. 

Europe’s changing focus in Africa 

From the apparent high point of the Ouagadougou speech, Macron has now turned to the Organization Internationale de la Francophonie (OIF) in Africa for geopolitical purposes. His primary aim is to combat the rise of Islamist militants and terrorism in the Sahel as well as to tackle the growing influence of China and Russia in the region. 

Russian inroads – via the security firm Wagner in Mali, for instance – have given France further cause to use the OIF to counter destabilization activities. Both the United Kingdom and France train African military in the Sahel, but now, with the end of France’s anti-insurgent Operation Barkhane in Mali, the subsequent withdrawal of French troops and the increasingly established presence of the Wagner group, the security situation in the region is expected to deteriorate dramatically and become increasingly impermeable to European interests and forces.

As for development aid, Britain’s Integrated Review of Security, Defence, Development and Foreign Policy makes no bones about the fact that Asia is now a priority over Africa.

The relationship between Africa and Britain is being transformed as a result, most obviously through the cuts in development aid, with African aid cut by 66 per cent in 2021. But the nature of the relationship, which has become both more conditional and more transactional, has also changed. 

The UK is emphasizing human rights and ‘free societies’, but also pushing for free market principles rather than the kind of state involvement that some African countries often prefer as a road to accelerated and more autonomous development. 

The future of energy exports and COP27

The issue of energy exports points to what will most likely trigger the greatest disappointment in the next few years – climate and climate finance. 

Green energy deals, like the $8.5 billion COP26 package from the EU, United States and UK to South Africa, look far more problematic now in the light of Europe’s African gas-grab. Indeed, Europe is importing as much African gas as it can after the invasion of Ukraine by Russia reduced supplies. Yet African countries are still being told to curb their own use of ‘dirty’ energy. 

As an illustration, Nigeria holds 3 per cent of the world’s gas reserves, but has barely tapped them, while 40 per cent of its output is exported to Europe. In April, Italy closed deals to buy gas from Angola and the Republic of Congo, while Germany did the same with Senegal.
 

At COP15 in Copenhagen in 2009, developed countries pledged an annual $100 billion in climate finance to developing countries for both adaptation and mitigation. But pledges have never really materialized. The aid agency Oxfam estimates that only about a third of the money has been delivered. Climate finance was again the main focus of COP26 – and dismissed by Greta Thunberg as more ‘blah, blah, blah’.

This series of repeated resets, pledges and disappointments tells a story – indeed, several stories. First and foremost, it is one of arrogance and betrayal. That much is obvious. But it is also a story about stories – about how the narratives elaborated by various European countries and leaders never amount to more than a sum of transactions. 

Climate change places Europe, and other rich nations, at a crossroads in its relationship with Africa: the former holds the wealth, but also some of the keys and threats to the transition. COP27, to be held in Egypt in November, will be the next chapter in the story. 

Alison B. Ross
Nov 30, 2020; 0:R120.002190v1-mcp.R120.002190
Review

Acute lung injury (ALI), is a rapidly progressing heterogenous pulmonary disorder that possesses a high risk of mortality. Accumulating evidence has implicated the activation of the p65 subunit of NF-κB [NF-κB(p65)] activation in the pathological process of ALI. microRNAs (miRNAs), a group of small RNA molecules, have emerged as major governors due to their post-transcriptional regulation of gene expression in a wide array of pathological processes, including ALI. The dysregulation of miRNAs and NF-κB activation has been implicated in human diseases. In the current study, we set out to decipher the convergence of miR-99b and p65 NF-κB activation in ALI pathology. We measured the release of pro-inflammatory cytokines (IL-1β, IL-6, and TNFα) in bronchoalveolar lavage fluid using ELISA. MH-S cells were cultured and their viability were detected with cell counting kit 8 (CCK8) assays. The results showed that miR-99b was up-regulated, while PRDM1 was down-regulated in a lipopolysaccharide (LPS)-induced murine model of ALI. Mechanistic investigations showed that NF-κB(p65) was enriched at the miR-99b promoter region, and further promoted its transcriptional activity. Furthermore, miR-99b targeted PRDM1 by binding to its 3'UTR, causing its down-regulation. This in-creased lung injury, as evidenced by increased wet/dry ratio of mouse lung, myeloperoxidase activity and pro-inflammatory cytokine secretion, and enhanced infiltration of inflammatory cells in lung tissues. Together, our findings indicate that NF-κB(p65) promotion of miR-99b can aggravate ALI in mice by down-regulating the expression of PRDM1.