Dr. Walker explains how fundamental physical sciences, like chemistry and physics, are often limited to Earth's "normal" conditions of temperature, pressure, and gravity. As civilization prepares

Dr. Walker explains how fundamental physical sciences, like chemistry and physics, are often limited to Earth's "normal" conditions of temperature, pressure, and gravity. As civilization prepares for space, this terrestrial focus is no longer adequate.

His presentation advocates for expanding our approach to scientific research, aiming to unlock entirely new areas of study and foster creativity beyond Earth's environment.

Dr. Martin Walker, Professor and Chair of Chemistry at SUNY Potsdam, delivered this talk at an independently organized TEDx event. Learn more at https://www.ted.com/tedx.

Mary Evelyn Tucker connects the teachings of Mahatma Gandhi and Martin Luther King Jr. to the Earth Charter. She emphasizes humanity's capacity for radical, long-term change, asserting that

Mary Evelyn Tucker connects the teachings of Mahatma Gandhi and Martin Luther King Jr. to the Earth Charter. She emphasizes humanity's capacity for radical, long-term change, asserting that recognizing our place in a unique, living Earth community is vital at this critical historical juncture.

Tucker further discusses the Earth Charter's relationship to Satyagraha, highlighting its foundational principles of nonviolence, democracy, and peace.

UC Merced student Martin Figueroa spearheaded a campus movement to reduce water use. In 2011, he organized the "UC Merced Water Battle," a month-long competition involving over 600 students across

UC Merced student Martin Figueroa spearheaded a campus movement to reduce water use. In 2011, he organized the "UC Merced Water Battle," a month-long competition involving over 600 students across residence halls. Utilizing real-time monitoring, participants collectively cut water use by 14 percent, saving 89,000 gallons.

Figueroa is now encouraging other UC campuses to implement similar "Water Battles" to expand conservation efforts.

Roger and Lori Martin of Grow for Vets share their deep appreciation for cannabis as a medical science and its service to humanity. This perspective was captured by videographer