Delta CEO sees some recovery from travel slump later in 2021

The leader of Delta Air Lines is telling workers that he expects some recovery from the coronavirus travel downturn by the spring.

source https://techxplore.com/news/2021-01-delta-ceo-recovery-slump.html

Mexico City ban on single-use plastics takes effect

A broad ban on single-use containers, forks, straws and other ubiquitous items takes effect in Mexico's capital, one of the world's largest cities, after more than a year of preparation.

source https://phys.org/news/2021-01-mexico-city-single-use-plastics-effect.html

Watch out LA: Feds calculate riskiest, safest places in US

Spending her life in Los Angeles, Morgan Andersen knows natural disasters all too well. In college, an earthquake shook her home hard. Her grandfather was affected by recent wildfires in neighboring Orange County.

source https://phys.org/news/2021-01-la-feds-riskiest-safest.html