Research findings from the Center for Air Quality, Climate, and Energy Solutions (CACES) at Carnegie Mellon University show significant human health benefits when air quality is better than the current national ambient air quality standard. The estimate of lives that could be saved by further reduction of air pollution levels is more than thirty thousand, […]
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Wealthier people do less in the struggle against climate change
A collective-risk dilemma experiment with members of the public in Barcelona has shown that people are more or less likely to contribute money to fighting climate change depending on their how wealthy they are. And the results indicate that participants with fewer resources were prepared to contribute significantly more to the public good than wealthier […]
Voters’ preexisting opinions shift to align with political party positions
The views expressed by political party leaders can change how individual voters feel about an issue, according to findings from a longitudinal study of voters in New Zealand. The findings are published in Psychological Science, a journal of the Association for Psychological Science. “Partisanship is indeed a powerful force in shaping our own attitudes and […]
For a lower climate footprint, vegetarian diet beats local
A new study provides a more comprehensive accounting of the greenhouse gas emissions from EU diets. It shows that meat and dairy products are responsible for the lion’s share of greenhouse emissions from the EU diet. The average EU citizen has a food footprint of 1070 kg of CO2 equivalent per year when emissions from […]