Highlights - Lex van Geen - Renowned Arsenic and Lead Specialist, Earth Institute, Columbia

Highlights - Lex van Geen - Renowned Arsenic and Lead Specialist, Earth Institute, Columbia

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Renowned Arsenic and Lead Specialist
Research Professor · Lamont-Doherty Earth Observatory · Columbia University

So this was maybe nine months after the fire in Notre Dame, and I had been struck visually by the fire, the yellow smoke, which is a telltale indicator of lead. The fact that 400 tons of lead constituted the covering of the roof of the cathedral. And a lot of that had volatilized, presumably, but no one really knew how much. So that got me thinking, and I happened to be in Paris at the time, so I thought if it's so much lead, could it be that it affected the population living within say a kilometer of the cathedral? I thought there wasn't really a lot of clear information about what had happened, and what had been measured. I thought some more openness and transparency was needed.

Lex van Geen - Research Professor - Lamont-Doherty Earth Observatory, Columbia University

Lex van Geen - Research Professor - Lamont-Doherty Earth Observatory, Columbia University

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Renowned Arsenic and Lead Specialist
Research Professor · Lamont-Doherty Earth Observatory · Columbia University

So this was maybe nine months after the fire in Notre Dame, and I had been struck visually by the fire, the yellow smoke, which is a telltale indicator of lead. The fact that 400 tons of lead constituted the covering of the roof of the cathedral. And a lot of that had volatilized, presumably, but no one really knew how much. So that got me thinking, and I happened to be in Paris at the time, so I thought if it's so much lead, could it be that it affected the population living within say a kilometer of the cathedral? I thought there wasn't really a lot of clear information about what had happened, and what had been measured. I thought some more openness and transparency was needed.

(Highlights) YOLANDA KAKABADSE

(Highlights) YOLANDA KAKABADSE

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Fmr. Minister of Environment, Ecuador
Fmr. President: WWF Int’l, World Conservation Union, Founder Fundacion Futuro Latinoamericano

One of the reasons why we haven't been able to overcome many of the climate crisis factors is because people don't understand what it means. What is it about? What can I do? Usually, when we hear these experts speak about the climate crisis, at least me, I don't understand 9/10ths of the speech or the document. Simplifying the message, allowing that difficult scientific knowledge to become popular language that I can use when explaining to a child, to a rural person, to someone who has a different type of education, that knows much more about the planet but not necessarily about university, explaining those difficult issues will make a difference. And we have to invest much more in that. Speaking difficult scientific language is not helpful to the majority of society.

YOLANDA KAKABADSE

YOLANDA KAKABADSE

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Fmr. Minister of Environment, Ecuador
Fmr. President: WWF Int’l, World Conservation Union, Founder Fundacion Futuro Latinoamericano

One of the reasons why we haven't been able to overcome many of the climate crisis factors is because people don't understand what it means. What is it about? What can I do? Usually, when we hear these experts speak about the climate crisis, at least me, I don't understand 9/10ths of the speech or the document. Simplifying the message, allowing that difficult scientific knowledge to become popular language that I can use when explaining to a child, to a rural person, to someone who has a different type of education, that knows much more about the planet but not necessarily about university, explaining those difficult issues will make a difference. And we have to invest much more in that. Speaking difficult scientific language is not helpful to the majority of society.

JEFFREY D. SACHS

JEFFREY D. SACHS

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President of UN Sustainable Development Solutions Network
Director of Center for Sustainable Development, Columbia University

If we’re badly educated, we’re not going to make it on this planet. If I had to put my finger on one Sustainable Development Goal above all else, it is let’s empower young people so that they know the future. They know the world that they’re going to be leading soon. They can do something about it…If you’re in elementary school up to university, you should be learning–What is climate change? What is biodiversity? What can we do about it? And this kind of learning is not only book learning, but is also experiential learning.