Summary:

- The article discusses the use of technology, including drones and satellites, to address India's air pollution problem. It explores various techniques being explored, such as artificial rain and cloud seeding, to help clean the country's toxic air.

- Researchers are experimenting with using drones to spray silver iodide or other chemicals into clouds to induce rainfall, which can help wash away pollutants. Satellite data is also being used to monitor air quality and identify hotspots for targeted interventions.

- The article highlights the potential of these technological solutions, but also acknowledges the challenges and limitations, such as the need for further research, coordination between different agencies, and addressing the root causes of air pollution in India.