...99 percent confident that the world really was getting warmer and that there was a high degree of probability that it was due to human-made greenhouse gases.
James HansenRead
Rising carbon price is essential to 'decarbonize' the economy - to remove the nation towards the era beyond fossil fuels.
Interpretation
Increasing carbon prices is necessary for transitioning to a sustainable economy free from fossil fuels.
James Hansen emphasizes that establishing a rising carbon price is crucial for achieving decarbonization in the economy. This transition away from reliance on fossil fuels is essential to combating climate change and promoting a sustainable future. The concept suggests that by making carbon emissions more expensive, it encourages investments in renewable energy and energy efficiency, ultimately leading to a cleaner environment.
In practice
In a speech about climate change policies, one might quote Hansen to advocate for carbon pricing.
...99 percent confident that the world really was getting warmer and that there was a high degree of probability that it was due to human-made greenhouse gases.
We need to send a message to Congress and the president that we want them to take the actions that are needed to preserve climate for young people and future generations and all life on the planet.
Coral reefs, the rain forest of the ocean, are home for one-third of the species of the sea. Coral reefs are under stress for several reasons, including warming of the ocean, but especially because of ocean acidification, a direct effect of added carbon dioxide. Ocean life dependent on carbonate shells and skeletons is threatened by dissolution as the ocean becomes more acid.
We have at most ten years - not ten years to decide upon action, but ten years to alter fundamentally the trajectory of global greenhouse emissions... We are near a tipping point, a point of no return, beyond which the built in momentum and feedbacks will carry us to levels of climate change with staggering consequences for humanity and all of the residents of this planet.
'Goals' and 'caps' on carbon emissions are practically worthless, if coal emissions continue, because of the exceedingly long lifetime of carbon dioxide in the air.
On a per capita basis, Britain is responsible for more of the carbon dioxide now in the atmosphere than any other nation on Earth because it has been burning it from the dawn of the Industrial Revolution.
Science is what we have learned about how to keep from fooling ourselves.
Science is history arranged according to the superstition and taste of the moment. The vocabulary of scholars has no wit, no salt. These heavy tomes have no soul, they are filled with distress.
The economists will have to revise their theories of value.
Science should be the most fun job on the planet. You get to ask questions about the world around you and go out and seek the answers. Not to have fun doing that is crazy.
I think the media can be a very positive influence by essentially holding people to task about the importance of high quality medical care. And when the media is scrutinizing you, then I think that's a very good, positive thing for the field of medicine.
Any important disease whose causality is murky, and for which treatment is ineffectual, tends to be awash in significance.
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