"Academia": Climate Change BE&W

Write: prof. Jerzy Duszyński, prof. Mario Molina, dr Franck Courchamp, prof. Nicholas Stern, dr Valérie Masson-Delmotte, dr Maria Cristina Facchini, prof. Tandong Yao, prof. Fahu Chen, prof. Jacek Jania, prof. Zbigniew Kundzewicz, prof. Paweł Rowiński, prof. Szymon Malinowski, prof. Hans Joachim Schellenhuber, rev. dr John Chryssavgis, prof. Ottmar Edenhofer


A World Gone Awry?

Scientists are carefully observing the rapid, ongoing changes in the Earth’s climate. We already know for certain that these processes are caused by human activity, by the emission of greenhouse gases, chiefly carbon dioxide and methane, from industry, heat plants, power stations, agriculture, and households. Consequently, scientists continue to posit increasingly dire and alarming forecasts. Like all scientific projections, these scenarios are expressed in terms of their likelihood. However, science already says that there is a 60% chance that, within a decade or two – in other words during the lifetime of most of us alive now – the world will witness significant floods, heatwaves, typhoons, rising sea and ocean levels, and in their aftermath, increasingly widespread famine, shortages of drinking water, and migrations of entire nations.


However, the voice of scientists continues to reso-nate poorly with societies and decision-makers. Why is that the case?


In his short story The Lady with the Dog, Anton Chekhov describes a scene in which the main character in the story, a man named Gurov, unable to share with anyone the pain he feels deep in his soul, finally ex-plodes at an unexpected moment:


One evening, whilst emerging from the doctors’

club together with his card-playing partner,

a public official, he could not help himself and said:

“If only you knew what a fascinating woman I became acquainted with in Yalta!”

The official got into his sleigh and drove away,

but then turned back suddenly and shouted:

“Dmitri Dmitritch!”


“What you said earlier was right: the sturgeon had indeed gone a bit off!”


In Chekhov’s short story, Gurov feels insulted by this remark about the sturgeon, thinks of it as trivial and shallow, terribly off-topic. Compared to the intense drama he is experiencing in his own mind, the bureaucrat's down-to-earth comment seems absurd.


Scientific scholars and religious leaders alike har-bor no illusions about the causes, pace, and directions of climate change and its dramatic consequences. This was particularly audible during the joint symposium organized by the Polish Academy of Sciences, the French National Centre for Scientific Research (CNRS), and the Pontifical Academy of Sciences during the United Nations Climate Change Conference COP24, held in Katowice in December 2018. The threats and potential means of preventing them are discussed in the Katowice Memorandum, the final document adopted by the participants in the symposium. In this special issue of Academia magazine, we are proud to present the positions of a number of the prominent thinkers and researchers that were involved.


Their warnings are indeed very much down-toearth, but the serious problem is that to many members of society, they may seem terribly off-topic and trivial, compared to the day-to-day concerns they are absorbed with. However, a failure to pay heed to those warnings may have a very profound effect on entire societies in just a few years. The whole world may then realize that scientists were indeed right, that the world has not just “gone a bit off” but indeed gone profoundly awry.


Prof. Jerzy Duszyński, President of the Polish Academy of Sciences




Table of Contents:



Memorandum Katowice


Evidence comes from scientists
prof. Mario Molina

Eating biodiversity
dr Franck Courchamp

A story of growth
prof. Nicholas Stern

Every half a degree matters
dr Valérie Masson-Delmotte

Two sides of the same coin
dr Maria Cristina Facchini

Along the silk road
prof. Tandong Yao, prof. Fahu Chen

Telling the future from ice
prof. Jacek Jania

Keeping our heads above water
prof. Zbigniew Kundzewicz

Too much feedback
prof. Paweł Rowiński

Not to be ignored
prof. Szymon Malinowski

Empathy is key
prof. Hans Joachim Schellenhuber

Religious and spiritual perspectives
rev. dr John Chryssavgis

Climate and christianity: The legacy of Pope John Paul II
prof. Ottmar Edenhofer








Rate this item
(0 votes)


It is a scientific website run by the Polish Academy of Sciences` „Academia” magazine editorial staff.Academia We invite you to send us information on your research, your scientific projects being currently carried out and any events that aim at propagating science.


For users: Terms of Use

Use of Cookies

We use cookies to personalize and maximize your online experience, to collect statistical information, show ads and make some parts of the website function more effectively. Cookies are text files that are placed on your hard drive by a web page server. By using our websites you accept all cookies according to the present browser setting.

For more information on use of cookies and how to modify your browser setting to decline all cookies if you prefer, click HERE

Digital Edition


  • Send us a letter

    Redakcja serwisu online
    Academia. Magazyn Polskiej Akademii Nauk
    PKiN, pl. Defilad 1, pok. 2110
    (XXI piętro)
    00-901 Warszawa, Poland

  • E-mail:

    e-mail: academia@pan.pl