Corsi-Rosenthal Foundation (US)

@crfoundationus.bsky.social

623 Followers 50 Following

Improving human health by promoting clean indoor air and supplying air purifiers to those in need. https://corsirosenthalfoundation.org/

box full of IAQ sensors
IAQ advocate Violet Affleck and CR Foundation Executive Director Liesl McConchie.
Youth inspired to make their own modified CR box in India.
Kids helping to build CR boxes.
hundreds of CR boxes lined up ready to be transported to LA fire victims.
Video of Red Rock elementary students and teacher Tiffany Massie explaining the issues of poor air quality and frequent illness and how building Corsi-Rosenthal Boxes helped improve air quality and health, with video of students constructing the boxes and older students working with younger students.
Mask Together America Expert Forum “Clean Air Emergency: Viral Surge + Wildfire Smoke” February 7, 2025 4:30 - 7:50PM EST (A special announcement at 7:20PM EST) Dr. Richard Corsi An urgent discussion on affordable tools to avoid sickness from unhealthy air amid climate change. 4:30-5:20PM EST Liesl McConchie Advocating for Clean Air in Schools: education, legislation and regulation of school air quality. 5:30-6:20PM EST Dustin Drury What needs to happen to get people in LA to mask up and filter the air? A discussion on building a grassroots movement. 6:30-7:10PM EST Register: bit.ly/Feb7CleanAirForum Please post your questions to be included
Photo of the back of an open UHaul truck in a parking lot with six masked volunteers gathered around 1 volunteer handing items down from inside the truck. The truck included 150 air filters made out of Box Fans, MERV13 furnace filters, and duct tape.
Boxes with 3 air purifiers per box, each made of one box fan, one 20inch by 20inch by 1 inch MERV13 filter, and a cardboard shroud on the front (cardboard square with a hole in the center to force air to go out through)
Liesl McConchie shows the Corsi Rosenthal Boxes she is making to bring to LA, which include 1 Merv13 Furnace filter duct taped/sealed to the back of a Box Fan with a cardboard shroud on front that focuses air outwards and cuts down on instant recirculation.
Tweet from Joaquin Beltran: “Thank you @CRFoundationUS for this amazing donation to make 8 standalone air filters for the evacuees from the wildfires. If you are available to help build them, please meet me at the convention center in Pasadena. Thank you.” Picture of Lasko box fans, duct tape, and filters on a cart in a store.