Sleeping and dreaming — essential and mysterious. An old Tanzanian friend speaks about torrential rains and village celebrations. And, in the Dutch city of Delft, a big university digs deep for the heat beneath: geothermal energy.
Risky moves: A Canadian political scientist attends a sanctioned forum in Russia — and asks Vladimir Putin a question. An Italian climate researcher refuses to return to work fast, from the other side of the planet. Slow travel releases less carbon, he tells his bosses. The GPM interviews Radhika Desai and Gianluca Grimalda.
The Anthropocene defined — geologically. I speak with Jan Zalasiewicz about the history and work of the Anthropocene Working Group. Zalasiewicz was its first chair.
The city of Curitiba, in southern Brazil, is famous for innovation and rational development. It was one of the first cities to market itself as “green” in a 1980s advertising campaign. And it is.
Dar es Salaam … City of Peace on Tanzania’s Indian Ocean coast. Driving a car into, out of or around the city, or commuting in one of the Tanzanian capital’s jam-packed dala-dalas, is anything but a peaceful enterprise.
Human beings are deeply dependent on motorized machines to move themselves around. Trillions of these things now choke a vast and growing network of so-called “roads,” getting into deadly accidents and polluting the planet’s atmosphere.
In the Tanzanian capital of Dar Es Salaam, a metropolis known for its astonishing traffic jams, urban planners are working on a new mass transit system that will hopefully make everyone’s lives and workday much more peaceful.
Stuart Franklin is turning air miles into trees. Franklin — the founder of a carbon offsetting project in Ecuador — calculates how many seedlings he needs to plant to capture the carbon dioxide emitted by tourists jetting to the Galapagos Islands each year.