All posts tagged: climate change


Edging into the hydrogen age: Carbon Brief questions if it can really solve climate change

Long recognized as an alternative to fossil fuels and once again heralded as an invaluable tool for tackling climate change, hydrogen is a key component within many of the recently announced national net-zero energy plans being rolled out by individual nations as well as the European Union. Hydrogen will likely be given a center role in new President Joe Biden’s climate plan too. To help sort out hope from hype, climate think tank, Carbon Brief recently published a detailed and invaluable hydrogen explainer. With comments from one of the analysts quoted in the explainer, L. Michael Buchsbaum helps untangle hydrogen’s reality.

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Time for a rethink: unveiling the Heinrich Böll Foundation’s European Mobility Atlas

Achieving the goals of the European Green Deal and striking climate neutrality by 2050 means transforming the entire mobility sector, which currently makes up nearly 30 percent of the bloc’s CO2 emissions. To help steer readers in the right direction, the Heinrich-Böll-Stiftung’s (hbs) new 2021 European Mobility Atlas provides a host of fact-based recommendations from sector experts. As 2021 is also the European Year of Rail, many of the Atlas’ graphics focus on this key sector, including the impacts of enhanced night-train service and more continent-wide cross-border connections. Franz Timmermans, Executive Vice President of the European Commission for the European Green Deal, dubbed the publication a “fantastic resource,” and underscored that “the more people who know about this, the more successful we’ll be.” A review by L. Michael Buchsbaum.

(»EUMA2021 preface« CC-BY-SA 4.0)

 
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Why are Polish politicians afraid to talk about the climate?

The time to panic is clearly upon us. No more beating around the bush: we must recognise the inevitability of the climate catastrophe. But has everyone noticed it yet? The beginning of 2020 saw the premiere of a documentary by American director Jonathan Ramsey about the Polish atmospheric physicist Szymon Malinowski, who is fighting for the climate. The film’s title announces that It’s okay to panic. It would appear that the public is realising that the time has come for controlled panic, or rather for action. The film presents determined social activists and wise scientists. There are still plenty of politicians and media outlets that have not recognised that it is time to panic, nor noticed the inevitability of climate change in the country and the world. Where does this resistance come from? What is the climate debate in Poland like, and who is generating it? Agata Skrzypczyk reports

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CCS Seduction IV: A new dawn for the oil industry goes Nova

Though increasingly framed as a key way to slow climate change, for most commercial Carbon Capture and Sequestration (CCS) operations, selling the carbon they capture to produce more fossil fuels through Enhanced Oil Recovery (EOR) production is the only way they can ensure profits for investors. According to a count by the Global CCS Institute, of the 28 currently operable CCS complexes worldwide, 22 rely on EOR as their back end “storage” system. CCS advocates hope that under the right public policy regimes, this profit-making motive will help scale up CCS operations while driving costs down. Getting the public onboard means selling CCS as a way to prevent climate change, but who pays when they fail? L. Michael Buchsbaum reviews one of 2020’s biggest CCS disasters as the fourth part of the on-going Seduction series.

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Seduced Pt. II: Looking under Carbon Capture & Sequestration’s oily hood

Touted as a key component within many emerging national net-zero emissions strategies, carbon capture and sequestration (CCS) received a huge credibility boost from several recent IPCC and IEA studies. But CCS’ greatest advantage is that it enables oil majors to have a market in an otherwise decarbonized economy. What it doesn’t do is stop the pollution stream. Framed as a climate solution, in fact most current and planned projects use the CO2 they capture to produce more fossil fuels through various enhanced oil recovery (EOR) schemes. As part of an ongoing series deconstructing CCS, L. Michael Buchsbaum reviews some recent history.

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Not presidential: Down-ballot victories propel clean energy advances

In the 2020 American elections, neither the Democrats nor the climate achieved the clear victory for which many of us wished. But across party lines, voters are demanding action to address the nation’s rapidly changing climate. In several cities and states, particularly out west—voters demanded energy progress. Given how divided Washington remains, these subnational decisions may enable regional carbon neutrality to progress faster while providing actionable models for the entire nation to follow. L. Michael Buchsbaum reviews the election results.

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Social media: an existential threat to Africa in a climate-altered future?

News media is a load-bearing wall in a healthy democracy. It informs the public discourse, shapes citizens’ active participation in day-to-day governance, and holds elected officials to account. The rise of social media platforms like YouTube, Facebook, and Twitter in the past decade shows what happens when this new media ecosystem replaces traditional news as a primary source of information — and misinformation. What does this mean for the stability of African democracies, and the continent’s ability to tackle the climate crisis? Leonie Joubert has the story.

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Narrow victory: A divided Congress may force Biden to temper climate ambitions

The initial sense of relief the world felt over Donald Trump’s defeat needs to become much more tempered—in particular through the lens of climate and energy ambitions. Given the near 50/50 split in the Senate, essentially mirroring a starkly polarized electorate, with each passing day that Trump and many of his loyal Republican allies refuses to concede, the chances of bold reforms happening within Biden’s term narrow further. Though more Americans voted for Biden than in any other election, the Democrats have essentially been defeated in both houses of Congress, in so far as they gained neither control of the powerful Senate nor managed to hold, let alone increase, their previous majority in the House of Representatives. Though there are many tools he can still use, by no means will Biden be able to freely wield his power, including whatever climate mandate we wish he had won. L. Michael Buchsbaum discusses what a weakened Biden can still accomplish.

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