Nobel Haroche warns of a possible nuclear war over climate change

The Nobel Prize in Physics 2012, the French Serge Haroche, has warned of the multiple "repercussions" that climate change can have on the planet that could have, "in the most extreme case", even the "danger of nuclear war" .

Serge Haroche, one of the seven Nobel Prizes that will participate from this Monday in the scientific congress "Passion for Knowledge", held until next October 5 in San Sebastian, has expressed, in an interview with EFE, his concern for the climate emergency situation that humanity lives, in his opinion, one of the "biggest challenges" in the coming years.

"It is a very big challenge because it will mean a change in the conditions in which we live, not only humans but also all the biodiversity that is the basis of our life," described the French scientist, who has called the attention on the "repercussions" that could occur "in other areas of life".

"If environmental conditions change there may be strife and conflict over the use of water and other natural resources and in the most extreme case the danger of nuclear war," he said.

"Science - he added - can make a diagnosis of what is happening and explain to us what is happening but the problem is that at the political level it is not being heard."

In his view, scientists can provide some "solutions" to fight against climate change, such as "controlling CO2 production" or investigating "how to store and remove it from the atmosphere", in addition to working in the field of "clean energy" , although "the most important thing is that they be heard at the political level."

He has also lamented the "false news" and "conspiracy theories" that are taking place in different fields, such as those driven by anti-vaccine movements or climate change deniers that, in his opinion, are being used to "attack" The science.

Faced with this situation, Haroche believes that science must "counterattack" explaining the ways of working of the "scientific method" to "advance and progress" and teach that "the knowledge accumulated by humanity is applied in technological advances that are useful in life everyday. "

In his opinion, challenges such as the fight against epidemics and world hunger can only be faced "if we rely on knowledge and a rational and non-irrational way of thinking." "If the irrational attitude of facing problems prevails, science will not be able to respond to current challenges," he said.

He has said that, as today "we live in a global society in which there are no borders," there is "a lot of fear among people for not feeling safe in a smaller environment." "There is a need for an almost tribal environment and to feel surrounded by one's own environment," he described.

A context that clashes with science that, as he has commented, "is something global by nature because it has no borders" and perhaps for this reason it can "give some fear in that aspect".

As an example of this situation, he mentioned a "brexit" in which, although the British "know that it will have consequences that can be harmful to the population," it is "a way to close and feed on ideas that make them feel more sure. "

"Science is based on communication and the exchange of people, therefore 'brexit' is going to be a problem for science," said the French scientist, who has also revealed that many of his British colleagues "are very scared by the uncertainty ahead of them. "

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