The Download: using AI to access mental health services, and the natural gas debate

The news: An AI chatbot helped increase the number of patients referred for mental-health services through England's National Health Service (NHS), particularly among underrepresented groups who are less likely to seek help, new research has found. What happened: The new study from the AI company Limbic, examined data from 129,400 people visiting websites to refer themselves to 28 mental health services across England, half of which used the chatbot on their website and half of which did not. The number of referrals from services using the Limbic chatbot rose by 15% during the study's three-month time period, compared with a 6% rise in referrals for the services that weren't using it. We are having the wrong debate about Biden's decision on liquefied natural gas Late last month, the Biden administration announced it's suspending permit applications for exporting liquefied natural gas (LNG) as it reevaluates the economic, environmental, and climate impacts of the fuel. LNG is produced by cooling natural gas into a liquid state, making it easier to store and ship to overseas markets.