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Oct 24, 2019 · When Greta Thunberg, the youthful climate activist, testified in Congress last month, submitting as her testimony the IPCC 1.5° report, she was asked by one member why should we trust the science ...
- Muddling Weather and Climate
- Strength in Numbers
- Errors About Error
Deniers often confuse the climate with weatherwhen arguing that models are inherently inaccurate. Weather refers to the short-term conditions in the atmosphere at any given time. The climate, meanwhile, is the weather of a region averaged over several decades. Weather predictions have got much more accurateover the last 40 years, but the chaotic na...
There are a huge range of climate models, from those attempting to understand specific mechanisms such as the behaviour of clouds, to general circulation models (GCM) that are used to predict the future climate of our planet. There are over 20 major international research centreswhere teams of some of the smartest people in the world have built and...
Given the climate is such a complicated system, you might reasonably ask how scientists address potential sources of error, especially when modelling the climate over hundreds of years. The biggest source of uncertainty in all climate change models is how much greenhouse gases humanity will emit over the next 80 years. Scientists account for this b...
1 day ago · Efforts to undermine trust in scientists, especially federal science and scientists, can in turn weaken evidence-based decision making. This is why scientific integrity is so important. Scientists follow the data, and with solid scientific integrity policies , scientists have the freedom to make their results public and describe their findings rather than having their work derailed by profit ...
Sep 18, 2022 · Shutterstock. Another tempting suggestion for why we ought to trust science is because it is based on “facts and logic”. This may be true, but unfortunately it is of limited help in persuading ...
Oct 22, 2019 · oreskes: I’ve given more than 100 lectures on climate change over the years. In the past, a lot of my work was about the history of climate science and telling the story of how and why scientists even got interested in this question about whether greenhouse gases would change the Earth’s climate.
- Harvardgazette
Aug 7, 2021 · 234 scientists from 66 countries reviewed over 14,000 research papers. It was gruelling and it was worth it: the report is the most important global assessment of climate change science yet.
Scientists must be free to learn, to speak and to challenge. Many of the world's biggest problems require asking questions of scientists -- but why should we believe what they say? Historian of science Naomi Oreskes thinks deeply about our relationship to belief and draws out three problems with common attitudes toward scientific inquiry -- and ...
