Hurricane Harvey caused catastrophic flooding in 2017, killing 68 people and costing $125 billion in damages. 100 high-resolution simulations of how tropical cyclones behave in three types of conditions have been conducted – those between 1950 and 2000, those similar to the present and also various future scenarios. Conclusion: as the world warms, there are …
The politicization of science in the name of religion and political partisanship is not new to the United States, but transformation of traditional geographically and economically based political parties into religiously oriented ideological coalitions marks the beginning of a new era for science policy.” (Jon Miller and colleagues, Michigan State University in “Science” magazine) My comment: …
It is well established that people in stable relationships tend to have better mental and physical health than singletons. Now, scientists have discovered a possible explanation for this: it seems that sharing a bed promotes good sleep. Humans sleep in cycles, shifting between rapid-eye-movement (REM) sleep – during which vivid dreams occur – and non-REM …
Information collected by a University of Ottawa team using data collected over a 115 year period and covering 66 bumblebee species, show that bumblebees are in drastic decline across Western Europe and North America, owing to higher and more extreme variations in temperature. The likelihood of the bee population surviving has declined by 30% in …
By the end of the century, polar bears will have largely disappeared from the Arctic, a study published in Nature suggests. The authors examined the possible impact on the bears of two climate change scenarios: a “business-as-usual” one, in which greenhouse gas emissions continue to rise at their present rate; and a second in which …
