Across
- 2. what is the total decrease of greenhouse gas emissions in Wuhan?
- 7. In which month of year 2019 the first case of coronavirus was identified ?
- 9. Covid-19 reduced which gas particles up to 17% from airline emissions?
- 10. Which greenhouse gas was highest reduced in Wuhan during this pandemic?
- 11. According to which space organisation data the Wuhan became most cleanest city in China?
Down
- 1. Which greenhouse gas 3% particles was reduced in Wuhan during this crisis?
- 3. In which city of the world the first case of Covid-19 was identified?
- 4. How much percent does Covid-19 reduced airline emissions?
- 5. How much there is reduction in AQI of Wuhan during this crisis?
- 6. Due to which the air pollution is reduced in Wuhan?
- 8. In which stage was AQI of Wuhan in January and February and March?