The Climate Briefing: The nexus of water security and climate policy Audio NCapeling 22 August 2022

Examining the crossover between water security and climate change with the next two COPs taking place in regions with a history of being water stressed.

What should policymakers and negotiators from the Middle East and Africa working on water security focus on at COP27?

What does it mean to achieve water security? What are the main barriers or challenges? How is water security relevant to climate change?

This podcast was produced in collaboration with the UK Aid-funded Knowledge, Evidence and Learning for Development (K4D) programme which facilitates the use of evidence and learning in international development policy and programming.

A natural climate change priority for Africa Expert comment LJefferson 28 September 2022

Nature-based solutions can protect African nations’ shared natural endowment and meet the needs of their people.

Africa’s principal climate change negotiators have long understood the important contribution of ‘nature-based solutions’ (NBS) in delivering land (and sea) based options as part of the goals of the Paris Agreement. Limiting temperature rises to only 1.5°C by 2050 will demand finding innovative ways to protect Africa’s vast natural endowment that also meets the equally acute needs of its people. Nature-based solutions may do both.

The urgency for Africa cannot be overstated. At a Chatham House conference in Libreville, the Gabonese minister for the environment highlighted that if global warming surges by 2.5° or 3°C the impact would be at least 6°C for Africa. Decision-makers on the continent and across the world need to understand that ‘business as usual’ cannot be an option given the potential for loss of life, conflict and chaos.

Adaption, mitigation, or both?

Although adaptation to climate change has hitherto tended to be the continent’s main concern, there has also been growing recognition of the ways that Africa’s natural environments, from forests and grasslands, to peatlands and coastal and marine ecosystems, all also mitigate its impacts by sequestering carbon. The Congo Basin alone is said to store upwards of 4 per cent of global emissions annually.

These environments are under increasing pressure. Deforestation is a sad reality, caused mostly by unsustainable and extensive agricultural practices focused on cash crops for export more than food production to feed local populations. And arguing that African states and peoples should slow the development of their economies and infrastructure in response to a crisis born of the already-industrialized world does not find a responsive audience in a continent hungry for jobs and opportunity.

Nature-based solutions offer an answer to this conundrum. There is growing evidence that natural habitats both help avoid losses from climate change-related disasters and can drive economic growth. There is thus potential for NBS to tackle both adaptation and mitigation challenges at relatively low cost.

NBS – the rocky road from commitment to policy

It was logical therefore for Africa and like-minded countries to work to integrate NBS more strongly into the climate change agenda at COP26. The final Glasgow Climate Pact duly emphasized the importance of protecting ecosystems. The Global Forest Finance Pledge signed in the margins was also significant. African focus, with COP 27 in Egypt soon to take place, is now on domestic implementation and delivery of these pledges. The new African Union Climate Change and Resilient Development strategy (2022-2032) sets out many of the challenges and opportunities.

Choosing the right development pathway is tough, requiring political will and inclusive governance. Besides the challenge of securing alternative national revenue if a country moves away from fossil-intensive fuels – particularly acute for Africa’s resource-producing states – there is a dizzying array of policy decisions to be taken. African governments need to choose the most appropriate renewable energy sources, secure alternative livelihoods and continue to meet basic needs of the most vulnerable in the context of radical restructuring.  

Towards African solutions

There can be no one-size-fits-all answer to these questions – it is sadly still necessary to underline the enormous geographic, cultural and political diversity of the continent – but African experts have begun to draw together some emerging common themes from work already underway.  

Maintaining the ‘status quo’ in agricultural practices is no longer an option. Emphasis on sustainable agriculture is urgently needed andthat includes the elaboration of a ‘new deal’ between nature and people.  

Conservation also needs to be reframed as an economic opportunity, particularly in the elaboration and development of ecosystem services that deliver the true value of Africa’s forests, and that involve, value and reward local communities, respecting their rights and livelihoods.

Regional cooperation is likewise key, including on the management of forest, wildlife and water resources – Africa’s ecosystems do not respect arbitrary political boundaries, and accomplishing the dual feat of protecting cross-border systems at the same time as realizing their economic potential will demand effective collaboration, as well as training, education and communication at all levels.

The imperative of finance

A further imperative will be securing sufficient developed country financing – whether that be to secure value for net sequestration and effective forest management or for models of context-appropriate ‘smarter’ sustainable rural conservation and ecosystem resilience.

SLC19A2 and SLC19A3, also known as thiamine transporters (THTR) 1 and 2, respectively, transport the positively charged thiamine (vitamin B1) into cells to enable its efficient utilization. SLC19A2 and SLC19A3 are also known to transport structurally unrelated cationic drugs, such as metformin, but whether this charge selectivity extends to other molecules, such as pyridoxine (vitamin B6), is unknown. We tested this possibility using Madin-Darby canine kidney II (MDCKII) cells and human embryonic kidney 293 (HEK293) cells for transfection experiments, and also using Caco-2 cells as human intestinal epithelial model cells. The stable expression of SLC19A2 and SLC19A3 in MDCKII cells (as well as their transient expression in HEK293 cells) led to a significant induction in pyridoxine uptake at pH 5.5 compared with control cells. The induced uptake was pH-dependent, favoring acidic conditions over neutral to basic conditions, and protonophore-sensitive. It was saturable as a function of pyridoxine concentration, with an apparent Km of 37.8 and 18.5 μm, for SLC19A2 and SLC19A3, respectively, and inhibited by the pyridoxine analogs pyridoxal and pyridoxamine as well as thiamine. We also found that silencing the endogenous SLC19A3, but not SLC19A2, of Caco-2 cells with gene-specific siRNAs lead to a significant reduction in carrier-mediated pyridoxine uptake. These results show that SLC19A2 and SLC19A3 are capable of recognizing/transporting pyridoxine, favoring acidic conditions for operation, and suggest a possible role for these transporters in pyridoxine transport mainly in tissues with an acidic environment like the small intestine, which has an acidic surface microclimate.

The Role of Sub-state and Non-state Actors in International Climate Processes: Civil Society Research paper sysadmin 27 November 2018

Given today’s challenging geopolitical conditions and the evolving nature of the international climate regime since Paris, civil society must now once again recalibrate its strategies to ensure continued and increasing relevance.

This is one of four background papers feeding into a synthesis paper entitled The Role of Sub-state and Non-state Actors in International Climate Processes.

Summary

• Following the failure of the 15th Conference of the Parties (COP 15) in Copenhagen in 2009, there was a step change in the sophistication and unity of civil society engagement on climate policy. This ensured that, subsequently, civil society was more effective in exercising multiple channels of influence around the negotiations for the Paris Agreement in 2015.
• Civil society proved to be particularly effective at harnessing the twin narratives of climate science and economics, and at leveraging an emerging multi-level governance architecture, to create political space for climate leadership.
• Given today’s challenging geopolitical conditions and the evolving nature of the international climate regime since Paris, civil society must now once again recalibrate its strategies to ensure continued and increasing relevance.
• In particular, the shift to a more ‘nationally grounded’ implementation regime focusing on individual states’ climate commitments will require civil society to become more effective at influencing domestic politics. At the same time, civil society will need to continue to seek strategic synergies at the international level.
• Civil society has a central role to play in ensuring that the first key test of the Paris ‘ratchet’ mechanism – revising countries’ pledged climate actions, or Nationally Determined Contributions (NDCs), by 2020 – is robust, science-informed and strongly rooted in domestic politics.

The Role of Sub-state and Non-state Actors in International Climate Processes: Corporate Sector Research paper sysadmin 27 November 2018

Given the challenging political contexts since 2015, the corporate sector will have a key role to play in persuading national governments how technologies and expertise have moved on since the pledges were made.

This is one of four background papers feeding into a synthesis paper entitled The Role of Sub-state and Non-state Actors in International Climate Processes.

Summary

• The corporate sector has traditionally engaged governments at national rather than international level in lobbying for action related to climate change. Where it has engaged at an international level, this has often been to restrain regulation and ambition, such as in air transport. Over time, many businesses have increasingly understood that there is more commercial opportunity in a strong, consistent approach to tackling climate mitigation and adaptation, and an increasing number are willing to speak up on the issue. The Paris Climate Conference in 2015 demonstrated this positive engagement.
• Businesses are more powerful when engaging directly with national governments on detailed policies – by demonstrating what is possible and indirectly influencing national governments’ international pledges. Traditional trade/industry sector associations and groups have tended to suffer from the ‘lowest common denominator’ effect of their least progressive members. Progressive business groups coalescing around climate ambition can help to counter this.
• Unlike at the Copenhagen climate talks in 2009, the business community provided a positive, supportive backdrop to the 2015 Paris talks, mindful of the public relations opportunities in taking a progressive stance and of the benefits of targets that reflected the science. The carbon market was a particular focus for corporates, which succeeded in getting emissions trading options and market mechanisms included in Article 6 of the Paris Agreement.
• Given the challenging political contexts since 2015, the corporate sector will have a key role to play in persuading national governments how technologies and expertise have moved on since the pledges were made. With increasing awareness of resource scarcity, businesses are pursuing ever more creative solutions.
• Wide recognition that the avoidance of future emissions is increasingly dependent on developing and emerging economies means that business voices from these countries will potentially be more influential in the next few years.

The Role of Sub-state and Non-state Actors in International Climate Processes Research paper sysadmin 27 November 2018

In the current international political environment of rising populism, the role of sub- and non-state actors may become more important than ever.

Summary

• Climate action from sub-state and non-state actors such as subnational governments, cities, corporations and NGOs has very significant potential to enhance national efforts to curb CO2 emissions, close the so-called ‘emissions gap’ – between current commitments and the action necessary to meet climate targets – and help move the world on to a ‘1.5°C pathway’ that would limit global warming to 1.5°C above pre-industrial levels by 2100.
• In addition to their own climate action, sub-state/non-state actors can contribute to climate governance by developing new policies and business models to support emissions cuts and build resilience. Knowledge exchange and capacity-building have a role to play in helping these innovations to spread internationally.
• Politically, measures implemented by sub-state/non-state actors can help national governments to implement existing targets faster and more effectively, while helping to build political support for more ambitious climate action.
• The post-Paris climate regime of the United Nations Framework Convention on Climate Change (UNFCCC) reflects the growing importance of sub- and non-state actors, and has featured the creation of institutional structures to engage and coordinate them.
• In the current international political environment of rising populism, the role of sub- and non-state actors may become more important than ever. However, more questions about the robustness of sub- and non-state action are also likely to be raised.
• With the 2020 deadline approaching for countries to submit details of enhanced Nationally Determined Contributions (NDCs), long-term climate strategies and other means of raising policy ambition, the next two years are set to provide significant opportunity for sub- and non-state action. Many governments are already developing ways to engage with sub- and non-state actors to identify opportunities to strengthen action by 2020.
• Key questions in this respect include (a) whether sub- and non-state actors can mobilize across sectors; and (b) whether action can be extended beyond the ‘usual suspects’ to include contributions from less familiar sources, such as business sectors with limited opportunities for climate action or corporations in the Global South.

The Role of Sub-state and Non-state Actors in International Climate Processes: Financial Institutions Research paper sysadmin 20 December 2018

The trillions of dollars needed to secure the sustainable, climate-compatible pathway outlined in the 2015 Paris Agreement have focused attention on private finance and investment.

This is one of four background papers feeding into a synthesis paper entitled The Role of Sub-state and Non-state Actors in International Climate Processes.

Summary

• The trillions of dollars needed to secure the sustainable, climate-compatible pathway outlined in the 2015 Paris Agreement have focused attention on private finance and investment, and on the role of the financial sector as a potentially powerful non-state actor in the international climate debate.
• Leading individual financial institutions reacted to the Paris Agreement by framing it in terms of what it would mean for markets – i.e. risks and opportunities – and by underlining the importance of national implementation of climate change commitments.
• Key recent developments signal that the financial sector actively supports Paris-compatible government action on climate change, as well as company-level action to understand the physical and ‘transition’ risks and opportunities associated with climate change and policy responses. Financial sector engagement is taking place through well-organized and well-supported international initiatives and platforms. A critical part of this process entails robust activity by financial institutions to embed climate change and broader sustainability factors into strategies and operations.
• At country level, attention to implementation of Nationally Determined Contributions (NDCs) and associated sector-level policy development has been largely separate from the broader ‘sustainable finance’ dynamic. National-level action has not benefited from the same level of organized financial sector involvement evident in international action. One of the reasons for this is that, with some notable exceptions, international financial initiatives lack the capacity and resources to participate in the granular detail of national policy processes. Policymakers in turn often lack the internal capacity to consult or engage with the financial sector domestically.
• This paper includes some thoughts on further international and national climate actions. Ensuring that messages from successful international financial sector initiatives are heard in regional and non-climate forums offers one avenue for building a stronger foundation for greater climate ambition. Building the resource base for stronger national climate policy engagement, as a counter-voice to incumbent interests and to ensure that the quality of policy is ‘investment grade’, is another. This will be critical to the delivery of policy outcomes. Other key elements include the need to pool knowledge across relevant parts of the finance sector, build alliances, and shift action towards joint problem-solving with policymakers. A ‘Talanoa 2.020’-type initiative offers one potentially promising approach to advancing dialogue in this respect.

The Role of Sub-state and Non-state Actors in International Climate Processes: Subnational Governments Research paper sysadmin 23 January 2019

This paper looks at the role of subnational governments in influencing global climate ambition, and makes recommendations for how these actors can increase their influence in the future.

Summary

• ‘Subnational governments’ – including municipal, regional and provincial authorities – lack the formal status of negotiating parties to the United Nations Framework Convention on Climate Change (UNFCCC). But they have a vital role to play in informing and helping to shape international climate action, as they are often the key delivery partners for on-the-ground policies.
• Subnational governments are often closer to climate problems than the UNFCCC parties themselves, and have experience, expertise and peer influence that can support the development of progressive policies and increased ambition.
• Many subnational governments have joined or formed various groupings to share information and experience, and to increase their collective profile and voice. Notable initiatives and collaborations include the Under2 Coalition, ICLEI, C40 and the Global Covenant of Mayors for Climate & Energy.
• Subnational governments are highly diverse. In some cases, politically high-profile administrations – the US state of California being a notable example – have exploited their visibility and policy successes to engage in wider climate debates. Equally, however, subnational agendas can encounter resistance from national governments anxious to ensure the primacy of their negotiating positions in the UNFCCC system.
• One of the advantages that subnational governments enjoy, subject to resources, is their ability to join with peer groups to take a fresh approach to mitigation or adaptation policies. Groups of cities or subnational regions can, through collaborative organizations, explore new approaches that might be less attractive within a national context.
• To maintain and build on their current achievements and influence, subnational governments need, among other things, to: improve the credibility of their experience through evaluation of the success of their climate policies; use membership of appropriate international groups to share experience and boost their leverage; continue to create collaborative relationships with progressive businesses to increase influence at a national level; build on cross-regional relationships in climate adaptation and resilience; and work with other subnational actors to build momentum ahead of the first post-Paris revision of climate commitments in 2020.

The road to COP27: In conversation with US Special Presidential Envoy for Climate John Kerry 27 October 2022 — 3:00PM TO 4:00PM Anonymous (not verified) 20 October 2022 Chatham House and Online

What will progress on climate change look like at COP27?

With global attention zeroing in on COP27, policymakers and world leaders will meet in Egypt to take the next step in the fight against the climate crisis. The planet is on course to warm well beyond 1.5°C and climate hazards are increasing our exposure to climate risk. Violent and unpredictable weather events increasingly leave devastation among communities, particularly in vulnerable countries.

At the same time, the ripple effects of the conflict in Ukraine will have wide-ranging economic, social and geopolitical consequences for years to come. Whilst some finance is being made available, more is needed to properly address the damage caused by climate change and fund the transition to net zero worldwide. These challenges have become more acute as the world grapples with a growing energy crisis, the war in Ukraine and a troubling economic outlook.

Joined by US Special Presidential Envoy for Climate John Kerry, the following questions are considered:

• Is ‘1.5 degrees’ still on track?

• How can countries better collaborate to move to net zero faster?

• How can we achieve progress on adaptation, climate finance, and loss and damage?

As with all members events, questions from the audience drive the conversation.

Read the transcript. 

Africa and Europe: Climate security for the future 20 April 2023 TO 21 April 2023 — 7:30AM TO 12:00PM Anonymous (not verified) 31 March 2023 Slovenia and Online

The 12th Africa Day International Conference hosted in Slovenia offers a platform for interregional exchange and policy cooperation between African and European countries on climate security.

The 12th Africa Day International Conference offers a platform for inter-regional exchange and cooperation to further contribute to progress on climate security.

The 12th Africa Day International Conference is hosted by the Ministry of Foreign and European Affairs of the Republic of Slovenia, in collaboration with the European Commission and the Chatham House Africa Programme. This high-level annual event seeks to improve policy outcomes for citizens in Europe and Africa on the basis of mutual understanding and cooperation between the two regions, while strengthening bilateral relations between Slovenia and African countries.

Climate change poses one of the most serious threats to global security. No individual country or region can face it alone; strong regional and international partnerships are crucial. Analysing risk and taking action can help towards achieving a number of SDGs and a more secure and sustainable future. Addressing climate security is essential for the well-being and future stability of nations and societies around the world, and for the global community as a whole.

This conference will offer a platform for interregional exchange and cooperation on the topic of climate security policy. It will bring together decision-makers and experts from Europe, Africa and across the globe to identify the key challenges and policy priorities in addressing climate security.

The conference will be broadcast live on the Slovenian Ministry of Foreign Affairs webpage, and on the Africa Programme Facebook page.

IBM and NASA have developed a new AI foundation model for a wide range of climate and weather applications, with contributions from the Department of Energy’s Oak Ridge National Laboratory. […]

The post IBM and NASA Launch Open-Source AI Model for Advanced Climate and Weather Research appeared first on HPCwire.

SAN JOSE, Calif., March 20, 2024 — To accelerate efforts to combat the $140 billion in economic losses due to extreme weather brought on by climate change, NVIDIA this week […]

The post NVIDIA Announces Earth Climate Digital Twin appeared first on HPCwire.

We can blame capitalism for worsening the climate crisis, says journalist Akshat Rathi, but we can also use it to create the solutions we need for the mess we're in. He details how “climate capitalism” — the strategic use of market forces and government policies to make polluting the planet cost more than advancing climate solutions — can flip the script and actually make sustainability profitable.

Here's a wild stat: nearly one-third of the world's food production goes to waste each year, a major contributor to the climate crisis. Farmer and UN climate champion Gonzalo Muñoz sheds light on the international negotiations aimed at turning the food system into a climate solution, rather than part of the problem — and shows the progress already underway.

Better management of the world's ocean resources is crucial to ensuring food global security, [...]

MANUEL PLANELLES, EL PAÍS, Paris- “Agriculture is seen as a threat in the fight against climate change,” Maria Helena Semedo warns. The Deputy Director-General of the Food and Agriculture Organization [...]

The UN hunger report will be released, by FAO, IFAD, UNICEF, WFP and WHO during a joint Press Conference on Tuesday, 11 September, at 11:00 CEST, in FAO-HQ, Sheikh Zayed [...]

26 October 2022, 09.00-16.00 (CEST)

Water is a fundamental resource enabling the production of over 95% of food on land as well the progress of all sustainable development goals [...]

Read the series on how FAO increased efficiency, effectiveness and transparency to better support its Members in the transformation of agrifood systems.

Fish biomass faces steep falls by end of century under high-emissions scenario

Melting permafrost is leading to more frequent rockfalls and landslides on the iconic peak and other areas of the Alps

Smithsonian Secretary Wayne Clough offers personal insights on the realities of climate change and the best ways for society to adapt

The American Ingenuity Award winner warns that no place on Earth is safe from the dangers of global warming

Related to rabbits and hares and adapted to high-elevation habitat, the American pika faces a bleak future as temperatures rise and snow cover disappears

Serving 30 million people in seven states and Mexico, the drying Colorado River can still be saved by sustainable measures and collaboration

A melting glacier caused a mountain in Greenland to collapse into a narrow fjord, setting off an oscillating wave that rattled seismic detectors around the world

Researchers say burying wood could be a viable method to prevent carbon from reaching the atmosphere

The surge of hungry four-legged visitors to Belushya Guba is part of a larger trend

An exhibition at the Huntington Library, Art Museum and Botanical Gardens explores how Western intellectuals viewed the climate crisis between 1780 and 1930

A federal audit of Canada’s strategy to promote the extraction of critical minerals says the government isn’t giving due consideration to the potential impact of mining on the environment, biodiversity and Indigenous people.

The crowning achievement at last year's COP climate conference in Dubai was a global consensus on the need to "transition away from fossil fuels." This year, the conference had not even started yet before BBC News exposed senior organizers of using the event to arrange potential deals for fossil fuel expansion. The recent election of Donald Trump in the U.S. has added an additional layer of uncertainty to this year's meeting.

As the COP annual gathering rolls around again, only a quarter of the funding pledged for SA's just energy transition has found its way into the country

The Penn State Climate Consortium has awarded funding to four research projects that look to put promising climate solutions into action through interdisciplinary partnerships. 

Laura Pulido, Collins Chair and professor of Indigenous, race, and ethnic studies and geography at the University of Oregon, is the featured speaker for the College of Earth and Mineral Sciences’ 2024 EMS Reads program. She will give the keynote lecture at 6 p.m. on Wednesday Nov. 13, in Paterno Library's Foster Auditorium on Penn State's University Park campus.

Penn State’s Local Climate Action Program is making a valuable impact beyond Pennsylvania’s borders, thanks in part to Joe Thompson, a World Campus Energy and Sustainability Policy graduate. Thompson was recently honored at a ceremony hosted by the San Diego chapter of the Climate Action Campaign, for his help in creating the City of Orange climate action plan.

Penn State will be sending its second delegation of students and faculty to COP29, the United Nations’ annual climate meeting, which will be held in Baku, Azerbaijan, in November.

An overview of the biggest business developments in SA and beyond.

A new book argues that building a nonviolent school climate is the responsibility of every school leader. The authors suggest how this might be achieved.

A breakdown of four key features of a healthy school culture and how principals can build and sustain them.

Scientists have spotted microplastics, tiny pieces of plastic smaller than 5 millimeters, in some of the most pristine environments on Earth, from the depths of the Mariana Trench to the snow on Mt. Everest to the mountaintop clouds of China and Japan. Microplastics have been detected in human brains, the bellies of sea turtles and the roots of plants. Now, new research led by Penn State scientists reveals that microplastics in the atmosphere could be affecting weather and climate.

Fast-rising methane emissions could undermine efforts to limit global warming by mid-century, prompting scientists and policymakers to urge aggressive action to curb output of the potent greenhouse gas.

This year's UN climate summit - COP29 - is being held during yet another record-breaking year of higher global temperatures, adding pressure to negotiations aimed at curbing climate change.

The newly identified ‘Chonkus’ strain of cyanobacteria, discovered in Italy's volcanic waters, may be a natural ally in carbon sequestration. With its CO₂-absorbing properties and ability to thrive in extreme environments, Chonkus shows promise in industrial carbon storage and bio-manufacturing, potentially lowering costs while contributing to climate action.

Participating in National Insurer Climate Risk Disclosure Survey Insurance Commissioner Trinidad Navarro has announced Delaware’s participation in the National Association of Insurance Commissioners’ Insurer Climate Risk Disclosure Survey, an effort to assess how the impacts of climate change will reverberate across the insurance industry. From investment practices, to increased claim occurrences impacting companies’ financial sturdiness, […]

Claims include Negligent Failure to Warn, Trespass, Nuisance and Consumer Fraud Act violations Attorney General Kathy Jennings announced Thursday that Delaware is suing 31 fossil fuel companies on behalf of the state’s residents and businesses to hold them accountable for decades of deception about the role their products play in causing climate change, the harm […]

Attorney General Kathy Jennings released today the following statement regarding the U.S. Supreme Court’s ruling in West Virginia v. Environmental Protection Agency: “The Supreme Court’s ruling is the latest in a dangerous, disgraceful pattern of decisions that risk the health of our neighbors, of our state, and now the very fate of our planet. The […]