German lawmakers mull creating first citizen assembly

Curated on Posted on by Stefaan Verhulst

APNews: “German lawmakers considered Wednesday whether to create the country’s first “citizen assembly’” to advise parliament on the issue of food and nutrition.

Germany’s three governing parties back the idea of appointing consultative bodies made up of members of the public selected through a lottery system who would discuss specific topics and provide nonbinding feedback to legislators. But opposition parties have rejected the idea, warning that such citizen assemblies risk undermining the primacy of parliament in Germany’s political system.

Baerbel Bas, the speaker of the lower house, or Bundestag, said that she views such bodies as a “bridge between citizens and politicians that can provide a fresh perspective and create new confidence in established institutions.”

“Everyone should be able to have a say,” Bas told daily Passauer Neue Presse. “We want to better reflect the diversity in our society.”

Environmental activists from the group Last Generation have campaigned for the creation of a citizen assembly to address issues surrounding climate change. However, the group argues that proposals drawn up by such a body should at the very least result in bills that lawmakers would then vote on.

Similar efforts to create citizen assemblies have taken place in other European countries such as Spain, Finland, Austria, Britain and Ireland…(More)”.

If good data is key to decarbonization, more than half of Asia’s economies are being locked out of progress, this report says

Curated on Posted on by Stefaan Verhulst

Blog by Ewan Thomson: “If measuring something is the first step towards understanding it, and understanding something is necessary to be able to improve it, then good data is the key to unlocking positive change. This is particularly true in the energy sector as it seeks to decarbonize.

But some countries have a data problem, according to energy think tank Ember and climate solutions enabler Subak’s Asia Data Transparency Report 2023, and this lack of open and reliable power-generation data is holding back the speed of the clean power transition in the region.

Asia is responsible for around 80% of global coal consumption, making it a big contributor to carbon emissions. Progress is being made on reducing these emissions, but without reliable data on power generation, measuring the rate of this progress will be challenging.

These charts show how different Asian economies are faring on data transparency on power generation and what can be done to improve both the quality and quantity of the data.

Infographic showing the number of economies by overall transparency score.

Over half of Asian countries lack reliable data in their power sectors, Ember says. Image: Ember

There are major data gaps in 24 out of the 39 Asian economies covered in the Ember research. This means it is unclear whether the energy needs of the nearly 700 million people in these 24 economies are being met with renewables or fossil fuels…(More)”.

The Untapped Potential of Computing and Cognition in Tackling Climate Change

Curated on Posted on by Stefaan Verhulst

Article by Adiba Proma, Robert Wachter and Ehsan Hoque: “Alongside the search for climate-protecting technologies like EVs, more effort needs to be directed to harnessing technology to promote climate-protecting behavior change. This will take focus, leadership, and cooperation among technologists, investors, business executives, educators, and governments. Unfortunately, such focus, leadership, and cooperation have been lacking.  

Persuading people to change their lifestyles to benefit the next generations is a significant challenge. We argue that simple changes in how technologies are built and deployed can significantly lower society’s carbon footprint. 

While it is challenging to influence human behavior, there are opportunities to offer nudges and just-in-time interventions by tweaking certain aspects of technology. For example, the “Climate Pledge Friendly” tag added to products that meet Amazon’s sustainability standards can help users identify and purchase ecofriendly products while shopping online [3]. Similarly, to help users make more ecofriendly choices while traveling, Google Flights provides information on average carbon dioxide emission for flights and Google Maps tags the “most fuel-efficient” route for vehicles. 

Computer scientists can draw on concepts from psychology, moral dilemma, and human cooperation to build technologies that can encourage people to lead ecofriendly lifestyles. Many mobile health applications have been developed to motivate people to exercise, eat a healthy diet, sleep better, and manage chronic diseases. Some apps designed to improve sleep, mental wellbeing, and calorie intake have as many as 200 million active users. The use of apps and other internet tools can be adapted to promote lifestyle changes for climate change. For example, Google Nest rewards users with a “leaf” when they meet an energy goal…(More)”.

Air-Pollution Knowledge Is Power

Curated on Posted on by Stefaan Verhulst

Article by Chana R. Schoenberger: “What happens when people in countries where the government offers little pollution monitoring learn that the air quality is dangerous? A new study details how the US Embassy in Beijing began to monitor the Chinese capital’s air-pollution levels and tweet about them in 2008. The program later extended to other US embassies in cities around the world. The practice led to a measurable decline in air pollution in those cities, few of which had local pollution monitoring before, the researchers found.

The paper’s authors, Akshaya Jha, an assistant professor of economics and public policy at Carnegie Mellon University, and Andrea La Nauze, a lecturer at the School of Economics at the University of Queensland, used satellite data to compare pollution levels, measured annually. The researchers found that the level of air pollution went down after the local US embassy began tweeting pollution numbers from monitoring equipment that diplomatic personnel had installed.

The embassy program yielded a drop in fine-particulate concentration levels of 2 to 4 micrograms per square meter, leading to a decline in premature mortality worth $127 million for the median city in 2019. “Our findings point to the substantial benefits of improving the availability and salience of air-quality information in low- and middle-income countries,” Jha and La Nauze write.

News coverage of the US government’s Beijing pollution monitoring sparked the researchers’ interest, La Nauze says. At the time, American diplomats were quoted saying that the embassy’s tweets led to marked changes in pollution levels in Beijing. When the researchers learned that the US State Department had extended the program to embassies around the world, they thought there might be a way to evaluate the diplomats’ claims empirically.

A problem the researchers confronted was how to quantify the impact of measuring something that had never been measured before…(More)” – See also: US Embassy Air-Quality Tweets Led to Global Health Benefits

What Makes People Act on Climate Change, according to Behavioral Science

Curated on Posted on by Stefaan Verhulst

Article by Andrea Thompson: “As the world hurtles toward a future with temperatures above the thresholds scientists say will lead to the worst climate disruptions, humanity needs to take all the actions it can—collectively and as individuals—to bring planet-warming emissions down as quickly as possible. Governments and companies need to do the lion’s share of the work, but ordinary people will also need to make changes in their everyday lives. A crucial question has been how best to spur people toward more climate-friendly behaviors, such as taking the bus instead of driving or reducing home energy use.

New research published in Proceedings of the National Academy of Sciences USA pooled the results of 430 individual studies that examined environment-related behaviors such as recycling or choosing a mode of transportation—and that looked into changing those behaviors through several interventions, including financial incentives and educational campaigns. The authors analyzed how six different types of interventions compared with one another in their ability to influence real-world behavior and at how five behaviors compared in terms of how easy they were to change.

As can be seen in the graphic below, financial incentives and social pressure worked better at changing behaviors than did education or feedback (for example, reports of one’s own electricity use). The results reinforced what environmental psychologists have found when looking at these interventions in isolation…(More)”.

Chart shows effect sizes of various intervention approaches for promoting sustainable behaviors, with education having the smallest effect and social comparison having the largest.
Credit: Amanda Montañez; Source: “Field Interventions for Climate Change Mitigation Behaviors: A Second-Order Meta-Analysis,” by Magnus Bergquist et al., in Proceedings of the National Academy of Sciences USA, Vol. 120, No. 13, Article No. e2214851120. Published online March 21, 2023

Making AI Less “Thirsty”: Uncovering and Addressing the Secret Water Footprint of AI Models

Curated on Posted on by Stefaan Verhulst

Paper by Shaolei Ren, Pengfei Li, Jianyi Yang, and Mohammad A. Islam: “The growing carbon footprint of artificial intelligence (AI) models, especially large ones such as GPT-3 and GPT-4, has been undergoing public scrutiny. Unfortunately, however, the equally important and enormous water footprint of AI models has remained under the radar. For example, training GPT-3 in Microsoft’s state-of-the-art U.S. data centers can directly consume 700,000 liters of clean freshwater (enough for producing 370 BMW cars or 320 Tesla electric vehicles) and the water consumption would have been tripled if training were done in Microsoft’s Asian data centers, but such information has been kept as a secret. This is extremely concerning, as freshwater scarcity has become one of the most pressing challenges shared by all of us in the wake of the rapidly growing population, depleting water resources, and aging water infrastructures. To respond to the global water challenges, AI models can, and also should, take social responsibility and lead by example by addressing their own water footprint. In this paper, we provide a principled methodology to estimate fine-grained water footprint of AI models, and also discuss the unique spatial-temporal diversities of AI models’ runtime water efficiency. Finally, we highlight the necessity of holistically addressing water footprint along with carbon footprint to enable truly sustainable AI…(More)”.

To Tackle Climate Change, We Need To Update Democracy

Curated on Posted on by Stefaan Verhulst

Article by Mark Baldassare and Cheryl Katz: “…Engaging the public through direct democracy can provide an antidote to the widespread government distrust and extreme political polarization that is currently paralyzing the nation. As shown by the overwhelming and bipartisan support for the outcome of a ballot measure such as Proposition 20’s Coastal Commission, statutes enacted through the initiative process have the potential to stand the test of time. State lawmakers, in turn, feel the weight of public opinion and are loath to tinker with laws that have received majority endorsement. 

The seeming intractability of citizens’ initiatives could be seen as an argument against direct democracy. This was exemplified by recent failed propositions aimed at changing the low commercial property tax rates set by the 1978 Proposition 13 (i.e. 2020 Proposition 15) and at ending the ban on affirmative action programs established by the 1996 Proposition 209 (i.e. 2020 Proposition 16). One reason these efforts were doomed is that proponents failed to engage with the public on such controversial policy issues and did not overcome voters’ inherent skepticism. When voters are dubious about a measure’s intentions or outcome, the default is to say “no” — shown by the historical initiative pass rate of 35%.            

“Giving citizens agency in tackling the planet’s most pressing issue stands to motivate them to adopt difficult measures and make the lifestyle changes required.”

Another form of direct democracy is citizens assemblies, in which a large group of randomly selected members of the public engage in guided discussions and make policy recommendations. When applied to climate change, giving citizens agency in tackling the planet’s most pressing issue stands to motivate them to adopt difficult measures and make the lifestyle changes required. For example, political scientist Carsten Berg’s analysis of the citizens’ assemblies convened for the European Union’s Conference on the Future of Europe in 2022 describes how participation engendered a sense of group purpose and spurred collaboration toward a common goal. 

Direct democracy tools can help overcome the public’s feelings of helplessness in the face of the climate crisis and generate a shared sense of responsibility for mitigation. A 2022 research report examined the emotional experiences of participants in a 2020-21 Scottish citizens’ assembly convened to address the question of how Scotland could “tackle the climate emergency in an effective and fair way.” Compared to the general population, writes Lancaster University researcher Nadine Andrews, assembly members had “higher levels of hopefulness and optimism, lower levels of worry and overwhelm, and a lower proportion reporting that their emotions about climate change were having a negative impact on their mental health,” while participating in the process. Participants told Andrews they felt a sense of agency and empowerment to change their behavior and take “urgent climate action.”  

While invaluable for promoting climate justice, however, citizens’ assemblies have lacked the authority to create policy. As Berg points out, the outcome of the Future of Europe deliberations was non-binding, had a small reach and received little public attention. And Andrews found that participants’ hope and optimism about tackling climate change dropped in the wake of the Scottish government’s lackluster response to the panel’s report. The outcome of any such effort in California will need to be much more results-oriented…(More)”.

When Concerned People Produce Environmental Information: A Need to Re-Think Existing Legal Frameworks and Governance Models?

Curated on Posted on by Stefaan Verhulst

Paper by Anna Berti Suman, Mara Balestrini, Muki Haklay, and Sven Schade: “When faced with an environmental problem, locals are often among the first to act. Citizen science is increasingly one of the forms of participation in which people take action to help solve environmental problems that concern them. This implies, for example, using methods and instruments with scientific validity to collect and analyse data and evidence to understand the problem and its causes. Can the contribution of environmental data by citizens be articulated as a right? In this article, we explore these forms of productive engagement with a local matter of concern, focussing on their potential to challenge traditional allocations of responsibilities. Taking mostly the perspective of the European legal context, we identify an existing gap between the right to obtain environmental information, granted at present by the Aarhus Convention, and “a right to contribute information” and have that information considered by appointed institutions. We also explore what would be required to effectively practise this right in terms of legal and governance processes, capacities, and infrastructures, and we propose a flexible framework to implement it. Situated at the intersection of legal and governance studies, this article builds on existing literature on environmental citizen science, and on its interplay with law and governance. Our methodological approach combines literature review with legal analysis of the relevant conventions and national rules. We conclude by reflecting on the implications of our analysis, and on the benefits of this legal innovation, potentially fostering data altruism and an active citizenship, and shielding ordinary people against possible legal risks…(More)”.

Mini Data Centers heat local swimming pools for free

Curated on Posted on by Stefaan Verhulst

Springwise: “It is now well-understood that data centres consume vast amounts of energy. This is because the banks of servers in the data centres require a lot of cooling, which, in turn, uses a lot of energy. But one data centre has found a use for all the heat that it generates, a use that could also help public facilities such as swimming pools save money on their energy costs.

Deep Green, which runs data centres, has developed small edge data centres that can be installed locally and divert some of their excess heat to warm leisure centres and public swimming pools. The system, dubbed a “digital boiler”, involves immersing central processing unit (CPU) servers in special cooling tubs, which use oil to remove heat from the servers. This oil is then passed through a heat exchanger, which removes the heat and uses it to warm buildings or swimming pools.

Photo source Deep Green

The company says the heat donation from one of its digital boilers will cut a public swimming pool’s gas requirements by around 70 per cent, saving leisure centres thousands of pounds every year while also drastically reducing carbon emissions. Deep Green pays for the electricity it uses and donates the heat for free. This is a huge benefit, as Britain’s public swimming pools are facing massive increases in heating bills, which is causing many to close or restrict their hours…(More)”.

Haste: The Slow Politics of Climate Urgency

Curated on Posted on by Stefaan Verhulst

Book edited by Håvard Haarstad, Jakob Grandin, Kristin Kjærås, and Eleanor Johnson: “It’s understandable that we tend to present climate change as something urgently requiring action. Every day we fail to act, the potential for catastrophe grows. But is that framing itself a problem?  When we hurry, we make more mistakes. We overlook things. We get tunnel vision.

  In Haste, a group of distinguished contributors makes the case for a slow politics of urgency. Rather than rushing and speeding up, he argues, the sustainable future is better served by our challenging of the dominant framings through which we understand time and change in society. While recognizing the need for certain types of urgency in climate politics, Haste directs attention to the different and alternative temporalities at play in climate and sustainability politics. Divided into short and accessible chapters, written by both established and emerging scholars from different disciplines, Haste tackles a major problem in contemporary climate change research and offers creative perspectives on pathways out of the climate emergency…(More)”