Are your allergies or mental health worsening? Cardiologist John Mahowald and Pediatrician Kathy Kulus explain that these are not coincidences, but immediate health effects of climate

Are your allergies or mental health worsening? Cardiologist John Mahowald and Pediatrician Kathy Kulus explain that these are not coincidences, but immediate health effects of climate change.

Dr. Kulus, Medical Director of Pediatric Hospital Medicine at St. Cloud Hospital, focuses on preventing and repairing climate change damage for children's futures. Dr. Mahowald, St. Cloud's first cardiologist in 1983, is part of the CentraCare Heart & Vascular Center, serving central Minnesota.

This eye-opening talk was presented at a TEDx event. Learn more at ted.com/tedx.

Scott Harrison founded charity: water in 2006 to bring sustainable clean drinking water to developing countries. Public donations directly fund water projects, verified with photos and GPS on

Scott Harrison founded charity: water in 2006 to bring sustainable clean drinking water to developing countries. Public donations directly fund water projects, verified with photos and GPS on Google Maps. In 14 years, over 1 million donors have helped raise $496 million, funding 59,000+ projects in 29 countries and providing 11.6 million people with clean water. Google.org and Googlers have contributed over $8 million.

Globally, 785 million people lack clean water, impacting health, education, and economic opportunities. charity: water partners with local experts to implement sustainable solutions—from wells to rainwater harvesting—and establishes local Water Committees with sanitation training to ensure long-term success.

Learn more at charitywater.org.

This interview, originally posted by MarkMolaro on November 25, 2007, features K. David Harrison. Harrison is an assistant professor of

This interview, originally posted by MarkMolaro on November 25, 2007, features K. David Harrison. Harrison is an assistant professor of linguistics at Swarthmore College, author of "When Languages Die: The Extinction of the World's Languages and the Erosion of Human Knowledge," and Director of Research at the Living Tongues Institute. He was also featured in "The Linguists" documentary.

In this conversation, Harrison discusses the critical importance of the world's many threatened languages and the vital knowledge each uniquely preserves. He emphasizes the urgent need for more trained linguists to document these nearly extinct languages in remote regions before they are lost forever.

As climate change becomes more pressing, learn to restore U.S. soil—from backyards to farmlands—using readily available organic materials as conditioners and fertilizers.

Kathy Kellogg

As climate change becomes more pressing, learn to restore U.S. soil—from backyards to farmlands—using readily available organic materials as conditioners and fertilizers.

Kathy Kellogg Johnson, dubbed the “First Lady of Compost” by the U.S. Composting Council President, is Chairman of the Board for Kellogg Garden Products. She will share insights on playing your part.

This talk was given at an independently organized TEDx event. Learn more at https://www.ted.com/tedx.

This episode, dropping October 22, 2021, features Kathy Baughman McLeod (Atlantic Council). She discusses extreme heat risks, insurance solutions, and global climate resilience. Learn more at