Models or Measures of Climate Change: Why Does It Matter? is a new study that finds predictive climate models, in which speculative scenarios of future social and economic trends are used to estimate future greenhouse-gas emissions, over-estimate both atmospheric warming and greenhouse gas emissions.

The Road to Socialism and Back: An Economic History of Poland, 1939–2019, part of a multimedia project (which includes an interactive website), finds that according to many key metrics including incomes and life expectancy, life in Poland improved dramatically after the country transitioned from socialism to a market democracy.

Making Room for Growth: Housing Intensification in Canada’s Cities, 2016-2021 is a new study that finds despite a housing shortage in many cities across the country, the number of housing units in 26.4 per cent of Canada’s urban neighbourhoods—more than one-in-four—actually declined from 2016 to 2021. What’s more, half of all neighbourhoods in Canadian cities saw the number of housing units increase by less than one per cent.