Getting Warmer with Kal Penn - Bloomberg Originals

Kal Penn investigates our toxic relationship with plastic and why we recycle so little of it. In New Jersey, he meets Tom Szaky, whose company TerraCycle promises it can recycle things like cigarette butts and dirty diapers. But does it really?

Can crypto mining become sustainable, or will it always be a giant energy suck? Kal Penn meets a "crypto cowboy" in Texas who claims Bitcoin mining can stabilize the state's delicate grid while using up surplus energy.

Storms, earthquakes, flooding. More extreme weather is putting pressure on aging infrastructure in big cities, where 68% of the world's population is expected to live by 2050. In this episode of Getting Warmer, Kal Penn explores how cities can adapt, and why obvious infrastructure solutions are often so costly (and slow).

In this episode of Getting Warmer, Kal Penn explores some of the more drastic Plan Bs aimed at fighting global warming or protecting populations from climate extremes. These include supercharging the oceans' ability to soak up CO2 and even managed retreat.

Kal Penn explores how the western US can cope with a decades-old megadrought and whether recycled wastewater is a solution to the world's limited water supplies.

Demand for air conditioning may triple by 2050. In this episode of Getting Warmer, Kal Penn explores whether there's a sustainable way to cool a warming world, and the "cold chains" that keep food unspoiled.