Energy & Green Tech

Electric bikes and silent trucks to green goods deliveries

Across Europe's cities, the demand for delivery services is increasing. But these deliveries affect urban life as they add to traffic congestion, noise and pollution and many cities are now trying out alternative modes of ...

Energy & Green Tech

The paints that eat pollutants and heat homes

Applying a coat of paint on the walls of a house may soon help to heat it, saving energy and reducing CO2 emissions. It could also clean the air that we breathe, breaking down chemicals and pollutants, and eliminating harmful ...

Energy & Green Tech

London street bans petrol, diesel cars

Petrol and diesel vehicles will be banned from a street in central London in an innovative attempt to reduce pollution, local authorities said.

Engineering

Remote-sensing technology to detect emissions from passing cars

Air pollution levels remain dangerously high in various parts of the world. According to the World Health Organization, 9 out of10 people breathe air containing high levels of pollutants, such as particulate matter and nitrogen ...