Corporate journalists and other pundits have argued that the 2020 election was a referendum on how the administration handled the COVID-19 pandemic. Is that true?

Europe’s past booms and busts, often driven by natural changes in climate, has been revealed using thousand-year-old pollen, spores and charcoal particles fossilized in glacial ice.

The analysis of microfossils preserved in European glaciers also revealed earlier-than-expected evidence of air pollution and the roots of modern invasive species problems. The study looked at pollen, spores, charcoal and other pollutants frozen in the Colle Gnifetti glacier on the Swiss and Italian border. The research found changes in the composition of these microfossils corresponded closely with known major events in climate, such as the Little Ice Age and well-established volcanic eruptions.

In the Atacama Desert in Chile east of Pampa del Tamarugal, a plateau in northern Chile nestled between the Andes Mountains to the east and the Chilean Coastal Range to the west, fields of dark green and black glass inhabit a corridor stretching for 30 miles. If you've ever seen a glassblower at work, you know high heat will do the trick, but lacking a crucible 12,000 years ago, it has been a mystery what provided the 2,400 degree heat needed to turn the sand into molten glass that then solidified.

A new study finds it was not of this earth. 

In the world of activists and pundits, companies making changes involve all reward and no risk, and if companies don't do it they are just greedy. That thinking is why poor people are subsidizing electric cars and solar panels for the rich, which has made reliance on fossil fuels greater in the past decade.

In the real world, companies hesitate because there are no answers to the questions that smart people have. When it comes to reusable packaging, there are more science and technology questions than answers, and there are four reasons companies are hesitating.

1.The potential to hurt brand reputation if this new environmental scheme doesn’t turn out to be better for the environment.

Polyurethane is a plastic material used as foam for medical applications, like tubes for intravenous catheters, mattresses, as packaging material, as construction foam and much more. Researchers from the Fraunhofer Institutes for Applied Polymer Research IAP, for Chemical Technology ICT, for Manufacturing Technology and Advanced Materials IFAM and for Environmental, Safety and Energy Technology UMSICHT are now exploring new ways to produce this type of plastic sustainably and without the use of materials that can be toxic at high levels.

Everyone says they have impostor syndrome about something, so perhaps many people just mask it and appear confident. Do men mask it better than women?