Sustainability
What solution does Bertrand Piccard believe will lead to clean aviation?
Bertrand Piccard is convinced that liquid hydrogen will be a key solution for clean aviation in the coming years. While the immediate future involves sustainable alternative fuels—combinations of fossil and non-fossil fuels—to begin decarbonizing the industry, hydrogen represents the path to achieving much cleaner aviation long-term. The aviation sector faces urgent pressure to reduce carbon emissions, and while sustainable alternative fuels offer a transitional solution, Piccard emphasizes that liquid hydrogen technology will ultimately enable a more comprehensive transformation toward truly sustainable air travel.
Watch clip answer (00:20m)
WION
02:04 - 02:25
Why does Rafael Dinelli believe liquid hydrogen is the future of clean aviation?
Dinelli is convinced that liquid hydrogen will be a viable solution for clean aviation within the next few years. He emphasizes the urgent necessity for the aviation industry to decarbonize, presenting liquid hydrogen as a practical pathway toward this goal. This perspective aligns with Climate Impulse's ambitious project to develop a two-seater aircraft powered by green liquid hydrogen, with plans to demonstrate its effectiveness through a global circumnavigation by 2028.
Watch clip answer (00:07m)
WION
02:04 - 02:11
What is Climate Impulse and how does it aim to revolutionize sustainable aviation?
Climate Impulse is an innovative two-seater aircraft designed to fly around the world non-stop for nine days without refueling, while producing zero emissions. The plane will be powered by green hydrogen, which is produced through renewable electricity and then liquefied and stored in supercooled tanks integrated into the aircraft's fuselage. This pioneering project aims to demonstrate the viability of hydrogen-powered flight for the future of sustainable aviation. The final version will use liquid hydrogen stored in two large fuel tanks, with a cockpit in the middle for two pilots. This groundbreaking technology represents a significant step toward decarbonizing air travel through practical application of hydrogen power.
Watch clip answer (01:03m)WION
00:28 - 01:32
How did the rare cold snap in Florida affect sea turtles and what was done to help them?
Eight green sea turtles were stunned by the cold temperatures during a rare snowfall in Florida. The frigid conditions compromised the turtles' ability to function normally, affecting their immune systems and mobility. After being rescued, the turtles received care at local sea turtle facilities. Following their rehabilitation, all eight turtles were successfully released back into the Atlantic Ocean. This rescue operation highlights the importance of marine conservation efforts, especially during unusual weather events that can severely impact cold-blooded marine reptiles like sea turtles.
Watch clip answer (00:10m)
WION
00:00 - 00:11
How is the recent cold snap in Florida affecting sea turtle facilities?
The cold stunning event has overwhelmed sea turtle facilities across Florida, with all facilities in the state currently full of affected turtles. The wildlife conservation expert mentions that LMC (likely Loggerhead Marinelife Center) is still accepting turtles despite being extremely busy. This situation highlights the significant impact of sudden temperature drops on sea turtle populations, requiring extensive rescue and rehabilitation efforts by wildlife conservation centers throughout the state.
Watch clip answer (00:17m)WION
01:13 - 01:31
How did Ripan begin his journey in solar vehicle technology?
Ripan began his journey in solar vehicle technology by making a three-wheeler prototype where he attached solar panels on top of the vehicle. This initial modification sparked his interest and passion for sustainable transportation solutions, giving him the motivation to continue developing the concept further. This first prototype served as the foundation for his current work with Hope and Innovations, focused on green mobility solutions. His early experimentation with solar panels on vehicles led to his involvement with Oil India's SNEH startup program, which has supported his continued innovations in sustainable energy integration for transportation.
Watch clip answer (00:10m)
WION
01:19 - 01:30