In Paris, a greenhouse gas “supersensor” on board the Generali balloon. A network of European researchers installed a new device on the tethered balloon.
The world must reduce methane emissions by around 33% and greenhouse gas emissions by 43% by 2030 to meet the Paris Agreement's long-term target of 1.5°C. The 6,000 m3 of the Paris generali balloon are tossed from left to right above the lawns of the André-Citroën park in Paris.