The Biden administration and Kyiv are making the case that cluster munitions would make a critical weapon in Ukraine's counteroffensive, even though they are widely condemned, and even banned, by many nations for the risks they pose. Also, the health care industry in the US has been at the forefront of labor shortages since the pandemic erupted. But foreign nurses hoping to work in the US continue to face delays in the processing of their green cards. And, the breadmaking industry in Senegal is facing a shortage of wheat imports from Russia, disrupted by the war in Ukraine, so the government is looking for a new plan. Plus, a Venezuelan artist is using bottle caps to create large-scale eco-murals to raise awareness about recycling.