Climate Engineering

Il cambiamento climatico è già in atto e sono prevedibili effetti conseguenti disastrosi per il nostro pianeta. Le emissioni di gas serra, quali anidride carbonica e metano, stanno avendo un impatto catastrofico sul nostro ambiente. Gli effetti li possiamo già constatare nelle decine di notizie che ci giungono dai media: l'innalzamento del livello del mare, l'incremento delle ondate di calore e dei periodi di intensa siccità, le alluvioni, l'aumento per numero e intensità delle tempeste e degli uragani e molto altro ancora.

Negli ultimi anni sentiamo parlare spesso di "riscaldamento globale". Si discute innanzitutto sulla esistenza stessa del fenomeno, su quali siano le sue cause, quali le conseguenze per il pianeta e quali le misure per contrastare il problema. Qui cercheremo di chiarire alcuni aspetti fondamentali legati al riscaldamento globale, partendo proprio dalla sua definizione e dagli argomenti di coloro che affermano o negano la realtà del fenomeno.

Beyond images of emaciated polar bears and drought-cracked lakes, there remains a major part of climate change's impact that the media has neglected: how our health will suffer from higher temperatures and extreme weather. From spiraling rates of asthma and allergies and spikes in heatstroke-related deaths to swarms of invasive insects carrying diseases like dengue or West Nile and increases in heart and lung disease and cancer, the effect of rising temperatures on human health will be far-reaching, and is more imminent than we think.

This audiobook provides a fascinating and at times shocking glimpse into the not so distant future of our planet as well as the future of mankind.

Melting ice, a military arms race, the rush to exploit resources at any cost - the Arctic is now the stage on which our future will be decided. And as temperatures rise and the ice retreats, Vladimir Putin orders Russia's oil rigs to move north. But one early September morning in 2013, 30 men and women from 18 countries - the crew of Greenpeace's Arctic Sunrise - decide to draw a line in the ice and protest the drilling in the Arctic.

The Fall 2020 issue of Dædalus on “Witnessing Climate Change” features 16 personal narratives about climate-related work by professionals from multiple fields, backgrounds, and generations who feel a responsibility to share what they know and take action.

How do you regreen millions of hectares of land without planting a single tree? The remarkable discovery story of Farmer Managed Natural Regeneration (FMNR) is told in Tony Rinaudo’s new autobiography, The Forest Underground: Hope for a Planet in Crisis, published in 2022 by ISCAST–Christians in Science and Technology. This audiobook offers tangible hope for climate change through a powerful story of God’s grace and guidance. In a seemingly hopeless crisis, this is the good-news story that will move hearts and hands to care more for God’s creation.

Świat coraz gwałtowniej się zmienia, ale wciąż zaprasza nas do odkrywanie jego piękna i podejmowania działań na rzecz jego ochrony. Tomasz Ulanowski–laureat Grand Presse 2022 za esej „Ziemia”–„zabiera nas w podróż przez odległe lądy, morskie głębiny, gabinety naukowców i meandry własnych przemyśleń. To wyprawa niezapomniana i pouczająca. Dzięki niej trochę mniej będziemy się bać nieuniknionego końca”.

"Wir meinen es ernst, dass wir wirklich um unser Überleben kämpfen auf diesem Planeten." Lina Eichler, Henning Jeschke – Mitstreiter*innen der Letzten Generation– und Unterstützer Jörg Alt beschreiben in ihrem gemeinsamen Buch, wie ihnen deutlich wurde, dass sie ihr Leben in die Waagschale werfen müssen, um für einen sofortigen, wirksamen Klima-Schutz zu kämpfen. Warum für sie ziviler Ungehorsam und Widerstand der einzige Weg ist, um auszudrücken: Es ist noch nicht zu spät, wenn wir jetzt die radikale Wende schaffen.

COVID-19, monkeypox, bird flu, SARS, HIV, AIDS, Ebola; we are living in the Age of Pandemics – one that we have created. As the climate crisis reaches a fever pitch and ecological destruction continues unabated, we are just beginning to reckon with the effects of environmental collapse on our global health. Fevered Planet exposes how the way we farm, what we eat, the places we travel to and the scientific experiments we conduct create the perfect conditions for deadly new diseases to emerge and spread faster and further than ever.

Remmy grows up with Beth in Bellhammer, Illinois as oil and coal companies rob the land of everything that made it paradise. Under his Grandad, he learns how to properly prank his neighbors, friends, and foes. Beth tries to fix Remmy by taking him to church. Under his Daddy, Remmy starts the Bell Hammer Construction Company, which depends on contracts from Texarco Oil.

We schrikken niet meer van foto's van zeeschildpadden die stikken in plastic verpakkingen, we beseffen allemaal dat we eigenlijk minder zouden moeten vliegen en we weten dat de vleesindustrie een desastreuze impact heeft op het milieu. We weten het allemaal, maar we doen bijna niets. Waarom niet? En hoe kunnen we dat doorbreken? Met zijn succesvolle boek Weg ermee heeft Dennis Storm duizenden geïnspireerd minimalistisch te leven.

Wie wir Klimarettung und Demokratie neu denken müssen. Klimaschutz und Demokratie, das passt für viele Menschen nicht zusammen. Den einen geht der Kampf gegen die Klimakrise zu langsam voran, während die anderen sich von einer angeblichen Ökodiktatur bedroht sehen. SPIEGEL-Journalist Jonas Schaible räumt in diesem Debatten(hör-)buch mit solchen falschen Widersprüchen auf. Er zeigt, dass Klima und Demokratie sich sogar gegenseitig bedingen: Demokratie gibt es nur auf einem bewohnbaren Planten – und das Klima wird sich nur mit demokratischen Mitteln retten lassen.

Mal angenommen es war nicht früher alles besser – sondern wird es erst in der Zukunft: Wie würde die ideale Welt 2040 in Bezug auf fossile Brennstoffe, Mobilität und Ernährung aussehen? Und wäre sie auch praktisch umsetzbar? Jan Hegenberg zeigt in seinem Buch faktenbasiert, aber trotzdem mit einer ordentlichen Prise Humor, wie wir die Energiewende angehen können und wie Städte ohne Autos aussehen und funktionieren würden. Dabei seziert er genussvoll und unterhaltsam die Fehlinformationen, denen wir zu dem Thema Klimawende aufgesessen sind, und zeigt, wie gut wir 2040 klimaneutral leben können.

Da jorden blev dannet for 4,6 milliarder år siden, var den så varm, at intet levende kunne bo her. Det var bare en gold og stenet kugle. Men kometer af is blev ved med at bombardere planeten, så den til sidst blev afkølet og beboelig. Det skabte fundamentet for det liv, vi kender her på kloden. Så når vi tænder for vores vandhane eller tager en isterning ud af fryseren, så er det alt sammen, fordi en serie af kometer bestående primært af is bragte vand og materialer ned til jorden fra rummets fjerneste afkroge. Vi er ikke bare stjernestøv. Vi er smeltede iskrystaller.

Alle Maldive le spiagge spariscono, a Miami si ricostruiscono le strade sollevate di un metro, la Louisiana sprofonda a vista d’occhio, in Franciacorta il vino diventa ogni anno più difficile da produrre, e mentre a Venezia l’acqua salata consuma un patrimonio artistico inestimabile, altre città si svuotano di automobili e si riempiono di animali. Negli ultimi dieci anni la crisi climatica è passata da essere un problema delle generazioni future a un’urgenza di quelle presenti.

Seit Jahrzehnten wissen wir um die Erderwärmung und ihre Gefährlichkeit. Dennoch nehmen die globalen Treibhausgasemissionen weiter zu. Offenbar gelingt es uns nicht, den Klimawandel zu stoppen. Wie lässt sich dieses Versagen erklären? Warum reagieren Gesellschaften so zögerlich auf diese Bedrohung? In seinem neuen Buch gibt Jens Beckert eine Antwort.

One of the biggest problems mankind faces today is one of our own making: Climate change. While this continues to be debated by climate deniers even today, one cannot ignore the effect that it so obviously has on our communities and the natural world surrounding them. In this age of rampant wildfires and melting icecaps, the youth of today are striving tirelessly to make their voices heard. Throughout this audiobook, we will detail the efforts these young people are undertaking in order to ensure that the planet will continue to sustain us for generations to come.

The coal-mining town of Fushun in China’s Northeast is home to a monstrous open pit. First excavated in the early twentieth century, this pit grew like a widening maw over the ensuing decades, as various Chinese and Japanese states endeavored to unearth Fushun’s purportedly “inexhaustible” carbon resources. Today, the depleted mine that remains is a wondrous and terrifying monument to fantasies of a fossil-fueled future and the technologies mobilized in attempts to turn those developmentalist dreams into reality.

The fourth book in our Ask the Experts series, The Environment tackles questions about the world around us. In this book, our experts field queries on the weather, natural disasters, natural resources, climate change, and unusual phenomena.