A hydrogen aircraft uses hydrogen fuel rather than fossil fuels such as aviation fuel. Hydrogen can either be burned in a jet engine or can be used to power a fuel cell which generates electricity.
A smart city is an urban area that uses a multitude of sensors and electronics to acquire data and use this knowledge to manage assets, resources and services more efficiently. The data is collected from individuals, devices, buildings and...
Net zero or carbon neutrality refers to achieving net zero CO2 by balancing emissions with carbon offsetting. This nature of the narrative is linked to industry, specifically of processes associated with transportation, energy production, agriculture, and industrial processes.