The phrase "about how to stem" is correct and usable in written English.
It can be used when discussing methods or strategies for stopping or reducing something, often in a context related to issues or problems.
Example: "The report focuses on the challenges we face and offers insights about how to stem the tide of misinformation."
Alternatives: "regarding how to stop" or "concerning how to reduce".
With Ireland struggling to reassure the markets about its decision to introduce savings of more than 18 billion euros ($24 billion) in return for loan guarantees from the European Union and the International Monetary Fund, and the economies of Portugal and Spain appearing vulnerable, European countries are increasingly divided about how to stem the financial crisis.
Since the killings of the 17-year-olds Youssef Ghaleb Makki near Altrincham, and Jodie Chesney in Romford earlier this month, many of the ideas about how to stem the bloodshed have centred on increasing police numbers and more stop-and-search.
BAGHDAD, Dec. 16 — With unrelenting violence on the streets, political consensus in America and Iraq lacking, and the United States discussing the possibility of sending thousands more troops here, Iraq's prime minister, Nuri Kamal al-Maliki, convened leaders from various communities across the country for talks about how to stem the bloodshed.
Also on Monday, the Chairman of the Joint Chiefs of Staff, Army Gen. Martin Dempsey, was in Kabul to meet with the commander of U.S. forces there, Gen. John Allen, to talk about how to stem the tide of killings.
We haven't solved anything yet, no major breakthroughs about how to stem the rise in Alzheimer's, dementia, Parkinson's". Our unhealthy lifestyles and diet will only make the future epidemic worst.
A three-minute video, posted by a Saudi government-backed organization to YouTube on June 4, has garnered 150,000 views in 48 hours and sparked a discussion in the kingdom about how to stem sectarian conflict.
The two sides disagree on just about everything: on how to stem the growth of mustang herds, whether domestic cattle or wild horses do more damage to rangeland, whether mustangs are a native or invasive species.
Although some call it a political stunt, the senators insist the event -- organized by the Climate Action Task Force -- will raise public awareness about global warming and how to stem it. .
He sat down in New York recently to talk about AIDS among African-Americans and how to stem its tide.
Indeed, it may be premature to start thinking about how to use stem cells therapeutically, said Dr. Sánchez Alvarado.
Leaders in health care, such as the AMA, agree that the ACA is an imperfect law, and should be improved with an open, public discussion about how to stabilize markets, stem the rise in premiums, and guarantee quality coverage.
