...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
After spending three or four years interacting with the Bush administration, I realized they were not taking any actions to deal with climate change. So, I decided to give one talk, and then it snowballed into another talk and eventually to even protesting and getting arrested.
Interpretation
James Hansen reflects on his realization that the government was not addressing climate change, which motivated him to take action.
In this quote, James Hansen expresses his frustration with the inaction of the Bush administration regarding climate change, which led him to take a stand. His initial decision to speak out evolved into a larger commitment to activism, illustrating how awareness can transform into action when faced with critical issues.
In practice
This quote could be used in a speech at a climate change rally to inspire action.
...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.
Rising carbon price is essential to 'decarbonize' the economy - to remove the nation towards the era beyond fossil fuels.
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.
There's always new work to do. Adjusting to the rapid pace of technological change creates real challenges, seen most clearly in our polarized labor market and the threat that it poses to economic mobility. Rising to this challenge is not automatic. It's not costless. It's not easy. But it is feasible.
So easy to fall into a rut, isn't it? Why should ruts be so comfortable and so unpopular?
Design our world so that we have positive social and environmental side effects.
Expect change. Analyze the landscape. Take the opportunities. Stop being the chess piece; become the player. It's your move.
The crisis consists precisely in the fact that the old is dying and the new cannot be born
I want to say that probably 24 hours after I told CBS that I was stepping down at my 65th birthday, I was already regretting it. And I regretted it every day since.
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