It’s a new front as the U.S. attempts from afar to influence what’s happening in Ukraine. President Biden Tuesday announced a ban on all imports of oil from Russia. What consequences that may have abroad and here at home.

The impact of the war in Ukraine on your gas tank and your wallet. CTU responds to the district’s change in mask policy. A wave of anti-LGBTQ laws nationwide. And going green in Englewood.

Actor Lesley Nicol earned accolades for portraying the head cook Mrs. Patmore on six seasons of the television show “Downton Abbey” and in two movies. Now, she’s ready to premiere her new stage show in Chicago.

Residents and community leaders gathered in Englewood on Tuesday for the opening of the new Go Green Community Fresh Market. It’s designed to be as convenient as a neighborhood corner store but with fresh produce, a variety of healthy options, and meals cooked on site. 

Chicago Public Schools students will have the option of whether to wear masks, starting next week. The district’s mandate was originally maintained under a contract agreement with the Chicago Teachers Union — despite Illinois dropping masks for schools statewide last week. But Monday, the district announced it’s dropping that mandate.

Conservatives have argued that the bill is needed in order to give parents greater oversight over what students learn and discuss at school, stressing that LGBTQ-related topics should be left for families to discuss at home. Opponents, however, have dubbed it the “Don’t Say Gay” bill, arguing the ban it creates would negatively impact an already marginalized community. 

Back in the 1980s, the number of fish species found in the Chicago River could be counted on a single hand. Today, that number is up to 60 species, an increase in diversity that can be directly attributed to a decrease in wastewater pollutants, according to a new study from the Shedd Aquarium.

Johnny Clark, chef and owner at Chicago restaurant Wherewithall, is using his culinary skills to help keep Ukrainian culture alive while at the same time raising funds for the country. 

The Chicago Council on Global Affairs turns 100 this year. The organization was created in 1922 amid isolationist sentiment in the U.S. following World War I. In the years since, it has brought a long list of global leaders and experts to Chicago. 

Anyone in line to file their petitions by the time election authorities opened their doors has a chance to be listed first on the ballot for their race, a position that could make a difference by attracting voters’ eyeballs in a close contest.

Chicago Public Schools announces plans to lift its mask mandate but the teachers union is pushing back. Plus, candidate filing kicks off. And a timely new book on the rise and fall of former House Speaker Michael Madigan.

Chicago Tribune investigative reporter Ray Long began covering the statehouse at the beginning of Madigan’s historic reign as speaker of the House, and has unique insight into how he operated. Long joins Paris Schutz to discuss his new book on Madigan’s career. 

The school district said it will move to a mask-optional model for all staff and across all grade levels on March 14.