Monsoon Waves & Mangrove Loss (Nature):

Monsoon-driven waves induce a prevailing recession in mangrove forests across the Ganges-Brahmaputra-Meghna Delta

2016 Extreme El Niño Heatwave (Nature):

Extreme 2016 El Niño heatwave weakened carbon export & respiration in the Equatorial Pacific

Global Urban Heat Risk (Nature):

Asymmetric global urban cooling potential demands accelerated & context-specific actions

2023 Extreme Global Temp Jump (Nature):

Physical understanding of the extreme global temperature jump in 2023

Growing El Niño Impacts (Nature):

Stronger ENSO-induced global SST variability in a warming climate

Gas Hydrate / Polar Carbon Reservoir Vulnerability (Nature):

Gas hydrate dissolution triggered by subglacial groundwater flushing during deglaciation

Greenland > Mass Ice Flux (GJI):

Inverting Sea Surface Height Data Yields Greenland Ice Mass Changes (1993-2019): A Proof of Concept (Accepted Manuscript PDF)

AMOC Tipping Point & Freshwater Forcing (ESD):

Critical freshwater forcing for AMOC tipping in climate models – compensation matters

Global Biodiversity Targets (Nature):

Social implications of the 30×30 global conservation target

Puerto Rico > Changing Rainfall Extremes (Earth's Future):

Future Changes to Rainfall Extremes Over Puerto Rico in a Convection-Permitting Model

Global Land Use Changes (Nature):

Global land use changes are four times greater than previously estimated

Heat Risk to Birds (Trends Ecol Evol Opinion):

Physiological constraints on heat adaptation in birds

Changes to Earth's Reflectivity / Albedo (Earth's Future):

Changing Regional Land Surface Albedos Alter the Planetary Albedo During the Twenty-First Century

Global Ocean Policy (Nature Comment):

Climate governance overlooks the ocean: a structural limitation exposed at COP30

Southern Amazon > Erratic Rainfall (GRL):

Climate Change Amplifies Rainfall Sensitivity to Deforestation in the Southern Amazon

Recent Global Surface Temp Spike (PNAS):

2024 global temperature record is consistent with model-predicted warming

Europe > Mitigation via Afforestation (Nature):

Optimized afforestation reduces flood risk & limits water loss in Europe

Mechanisms of Arctic Spring Warming (J of Climate):

The Role of Internal Variability in Springtime Arctic Amplification from 1980 to 2022

Vulnerability of Global Grain to Shocks (PLOS):

Assessing the resilience of global grain supplies to compound climatic & non-climatic shocks

Brazil > Reef Health & Tourism (Coral Reefs):

Reducing local stressors enhances the resistance of the coral Mussismilia hispida & the zoantharian Palythoa caribaeorum to global stressors in island reefs under marginal conditions

AMOC Weakening & Temp Dynamics (GRL):

Impact of the AMOC Weakening on Upper Troposphere/Lower Stratosphere Warming Over the Extratropical North Pacific

Antarctic Ice Shelf Stability (Nature):

Channelized topography amplifies melt-sensitivity of cold Antarctic ice shelves

Arctic Ocean Light Absorption (GRL):

Terrestrial Runoff Divides the Central Arctic Ocean & Shapes the Biologically Relevant Marine Lightscape

British Isles > Seagrass Meadow Health (Glob Ecol Conserv):

Increasing nutrients negatively impact seagrass-associated biodiversity

Europe > Changing Tree Species (Nature):

Loss of competitive strength in European conifer species under climate change

Extreme Rain “Sitting Duck” Regions (Weather Clim Extrem):

Unseen but increasing: recent changes in risk of extreme precipitation over Southern Africa & Southeast Asia

Alaska > Glacial Retreat, Landslides & Tsunamis (Science):

A 481-meter-high landslide-tsunami in a cruise ship–frequented Alaska fjord

Antarctic Sea Ice Loss (Science):

Compound drivers of Antarctic sea ice loss & Southern Ocean destratification

Book Review > Nowhere Left to Go: How Climate Change is Driving Species to the Ends of the Earth

                                   Book Review


Nowhere Left to Go: How Climate Change is Driving Species to the Ends of the Earth, by Benjamin von Brackel, The Experiment, New York, 2022, 278 pp. ISBN: 978-1-61519-861-0 (Translated by Ayça Türkoğlu).


One of the nine components of the scientifically based planetary boundaries framework* is the loss of biosphere integrity (biodiversity losses and extinction).

Biodiversity is all the living things on our planet – from the smallest bacteria to the largest plants and animals…. Biodiversity on Earth is the result of four billion years of evolution.

The Royal Society

Relatively recently, a new scientific field of research has emerged ̶ movement ecology or climate change-induced migration of flora and fauna. Placed within such context, this book, originally published in Germany (2021) under the title Die Natur auf der Flucht, reports numerous examples of how the biodiversity threshold of our world is being overstepped. 

Book Review > The Best of Times, The Worst of Times: Futures from the Frontiers of Climate Science

 Book Review

 

The Best of Times, The Worst of Times: Futures from the Frontiers of Climate Science, by Paul Behrens, London, Indigo Press, 2020, 346 pp. ISBN: 978-1-911648-09-3.

Deeply researched, remarkably accessible and comprehensive, The Best of Times is a treatise of the deteriorating social and physical systems of our world. Particularly critical structures include climate, racism, politics, energy, economies, food, information, and the media. Uniquely qualified to address the cross-disciplinary threads of our planetary crises, Behrens categorizes a bundle of wicked problems now facing the human race. Providing context and perspective, this book points to several examples of where inequality has led to collapse of civilizations. A vast set of complex objectives are set out which we must meet in a crucially brief and shrinking timespan. As the author has stated on social media, he emphatically provides no “sugar coating.”

Book Review > Breaking Boundaries: The Science of Our Planet:

BOOK REVIEW

Breaking Boundaries: The Science of Our Planet, by Johan Rockström and Owen Gaffney, New York, New York, DK, 2021, 227 pp. ISBN: 978-0-7440-2813-3.

What is our destiny? As we look forward to COP26 (Glasgow) in the fall, this book makes clear what must be achieved. Our planet is in crisis. But we’re not only experiencing a climate emergency, we face massive ecological disasters on many fronts. Breaking Boundaries builds upon collaborative research, specifically highly cited scientific papers (2009, 2009, 2015, 2019) which introduced the novel concept of “planetary boundaries”  ̶  irreversible and abrupt tipping points (non-linear changes) in our Earth’s systems. Not only has this ground breaking approach catalyzed a new area of academic research, over recent years, Rockström has clarified this model to a widening audience via TED Talks and other public formats (including a recent Netflix documentary).

Book Review of Media and the Ecological Crisis (Public Understanding of Science):

Book Review: Richard Maxwell, Jon Raundalen and Nina Lager Vestberg (eds), Media and the Ecological Crisis

Public Understanding of Science November 2016 25(8): 1023, doi:10.1177/0963662516670501

A diverse, well informed group of interdisciplinarians collaborate with academic editors based in Norway and the USA to explore an existential question: will we continue with unsound practices relating to communications technology and media production which run counter to balancing human culture with the natural world? Alternatively, are we capable of transforming global information and communication paradigms into more sustainable models?

Book Review of Painter's Climate Change in the Media

(Login) Climate Change in the Media: reporting risk & uncertainty

Pages 551-553 Published online: 21 Nov 20A clear comprehension of the dual concepts of risk and uncertainty is a highly beneficial attribute held by those pursuing answers to scientific questions—this is certainly the case when we attempt to understand our anthropogenic (human-caused) climate crisis. The promotion of meaningful approaches to communicating such intrinsic facets of climate change is, understandably, a growing topic of research. Emerging from decades of academic analyses in such social research fields as communication studies and public understanding of science, Climate Change in the Media expands our appreciation of the crucial role held by media organizations in public understanding of climate science.

Scholarly literature has explored the substance and treatment of risk and uncertainty with respect to various aspects of climate change. In addition to media coverage, principal spheres such as natural sciences (effects within natural earth systems, etc.) and policy (mitigation practices, etc.) regularly undergo such examination. Painter and colleagues measure (qualitatively and quantitatively) how and to what degree risk and uncertainty are reported in six countries—India, France, Australia, Norway, the UK, and the USA—by investigating coverage of certain climate news events, including findings of the Intergovernmental Panel on Climate Change (IPCC). Prior to examining metrics, this narrative explores various categories of risk, including implicit and explicit as well as certain low probability/high impact events known as “tail risks” (for instance, hurricane damage); what follows is an exploration of newspaper article frames during four relevant time periods.

The term “frame” is applied to the embedded structure which provides context and meaning to a story. Four types of frames are assessed: (1) uncertainty, (2) disaster/implicit risk, (3) explicit risk, and (4) opportunity. For purposes of this research, an implicit risk frame entails a focus upon specific adverse physical impacts, (sea-level rise, flooding, droughts, etc.). Alternatively, an explicit risk frame is applied if the text revolves around numerical probabilities or less defined consequences.

Although these researchers “were particularly interested in … explicit risk,” their analyses found such “was very seldom the dominant tone on its own” (p. 67); however, they encountered consistent presence of both uncertainty and implicit risk frames. A significant number of uncertainty frames—widely considered obstacles to public understanding and engagement—are attributable to the inclusion of skeptical voices. Still, the uncertainty format was not as dominant as implicit risk which was ubiquitous—not only as most salient but also the prevailing timbre of stories.

A major risk faced by all Earth's inhabitants is the tipping of climate thresholds (leading to abrupt climate events)—some, such as a melting Arctic, may have already been pushed beyond the point of no return. Describing such scientific intricacies to lay communities (and policy-makers) requires complex groundwork by reporters, but Painter's group found (as have other academic researchers), such climate fundamentals (including the albedo effect and other physical and ecological dynamics described by the IPCC) have not been well deliberated by the press in most countries. Although, over the last few years, there may now be a greater awareness within the public sphere of the notion of triggering tipping points, a more purposeful conversation—which seems critical to finding real climate solutions—has yet to be fully launched.

Both risk and uncertainty are difficult ideas for correspondents to cover as these terms hold various definitions across disciplines and societies. A key finding here is that, internationally, newspapers are beginning to treat climate mitigation as managing risk. In further comparison of the uncertainty frame to the increasingly deployed risk management format, Alister Doyle, a journalist at Thomson Reuters, has found that people generally understand risk better than uncertainty; therefore, he believes it is helpful if scientific reports are presented as such. But other environmental writers, such as Fiona Harvey of the UK's Guardian, are concerned that such nomenclature in general “is often inadequate and can be easily misunderstood” (p. 37).

As touched upon earlier, another valuable discussion relates to widespread presentation of scientific findings and commentary outside proper context and “in particular the presence of ‘dueling experts’ without [reference to international scientific] consensus” (p. 45). While there may be wide variations in treatment of skeptics by reporters and editors, it is a well-established fact that media-generated controversy and misrepresentation are powerful influencers to public [mis]perception(s).

Painter found that Australian publications generated the highest number of quotes by doubters of global warming, followed by the USA. The UK edged over France, but Norway and India were barely in the running. Apparently, strong nuclear power political links in France leave little media space for fossil fuel industry-affiliated lobby groups so prevalent within the Anglosphere. What is more, France has no equivalent to British tabloids, the locale of the UK's most strident climate denialism. In stark contrast, “climate skepticism has never publicly entered Indian political debates” (p. 99).

Another leading takeaway is that in order to “correct a common [misunderstanding] that uncertainty [equates to] not knowing,” scientists “should … explain that uncertainty [doesn’t] mean ignorance” (p. 136). But perhaps most compelling are Painter's remarks on the unwarranted but excessive exposure of prolific, well-connected climate deniers in the news and opinion pages of broadsheets. We learn, for instance, that although the Wall Street Journal (WSJ) has a similar audience and news department as the New York Times, the former is further to the right with an editorial section strikingly heavier on climate skepticism than the latter. In fact, the WSJ—part of Rupert Murdoch's News Corp. empire—has been a hub for climate dissention for decades “maintaining the sceptic tone of many of Murdoch's other papers, particularly in Australia” (p. 128).

While these researchers succeed in edifying a broad audience on the overall significance of climate communication as well as how media treatment is critical to sociopolitical action, regrettably, Painter perceives “the worst climate change impacts are probably distant in time and space [and] most people in the west have no direct experience of them” (p. 30). Although oft-repeated within the public sphere, this statement becomes (even) less cogent as extreme weather increasingly threatens us all—a rare but crucial bit of context floundering to land upon our daily news plate.

Current Climate >> case studies of US media climate coverage > self-censorship and denial:

After many years of scientific consensus on the reality and critical nature of anthropogenic climate change, there has of late been some improvement in the manner and extent of US press coverage on this issue. Surely, better news reporting has had some role in the documented growth of awareness of climate change by the US citizenry. But US carbon dioxide (CO2) emissions continue to rise even as the level of CO2 in our atmosphere has reached its highest level in human history. In the words of NASA climate expert James Hansen (2008), there is “a wide gap … between what is understood about global warming by the relevant scientific community and what is known by policymakers and the public.”