2030- SDG 6- Clean Water and Sanitation- Ted talks
A selection of Ted talks to understand about global water and sanitation, and what can be done. The sixth sustainable development goal for 2030.
Invisible water, the hidden virtual water market | Seth Darling | TEDxNaperville
There is a virtual water market that is critical to the survival of our species. The problem is that most people are completely unaware of the concept, and the impact it has on "everything".
Seth B. Darling is a scientist at Argonne National Laboratory and a Fellow at the Institute for Molecular Engineering at the University of Chicago. After receiving his Ph.D. from the University of Chicago in physical chemistry, he came to Argonne as the Glenn Seaborg Distinguished Postdoctoral Fellow in the Materials Science Division. Following his postdoc, Dr. Darling joined the Center for Nanoscale Materials at Argonne as a staff scientist. His group's research is motivated by humankind's grand challenges and centers around molecular engineering with a particular emphasis on solar energy and water treatment. Dr. Darling has published over 100 papers and a popular book on climate change, holds several patents, and lectures widely on topics related to energy, climate, and water.
TEDxOslo - Angela Morelli - The Global Water Footprint of Humanity
Angela Morelli is an Italian information designer based in London. Her love of mathematics led to an engineering degree from the Politecnico of Milan. Her love of design led to a long journey through industrial, communication and information design. Her love for the planet led to a strong passion for global water issues. Her love for science led to dialogues and collaborations with research and commercial organisations in Europe.
She believes that bringing about change is not an easy task and it can only follow from a true understanding of a problem, from awareness and reflection. Design has a vital, irreplaceable role to play in achieving this understanding through empathic thinking and emotional intelligence.
She speaks regularly at international conferences and enjoys teaching as Associate Lecturer at Central St Martins.
The weirdness of water could be the answer | Marcia Barbosa | TEDxCERN
This talk was given at a local TEDx event, produced independently of the TED Conferences. Just because water covers 70% of the earth's surface and composes the majority of our bodies doesn't mean we know everything about it.
Marcia Barbosa talks about the many anomalies of water and how exploiting them with nano-tubes could help address the problem of freshwater shortages. Marcia Barbosa has a PhD in physics from Brazil's Universidade Federal do Rio Grande do Sul, where she is now the director of its Physics Institute. She studies the complex structure of the water molecule, and has developed a series of models of its properties which may contribute to our understanding of how earthquakes occur, how proteins fold, and could play an important role in generating cleaner energy and treating diseases. She is actively involved in promoting Women in Physics and was named the 2013 L'Oreal-UNESCO for Women in Science Awards Laureate for Latin America.