Essay On Good Air Quality

ABSTRACT

Good air quality refers to clean, clear, unpolluted air. Clean air is essential to maintaining the delicate balance of life on this planet — not just for humans, but wildlife, vegetation, water and soil.

This project will enhance our ‘Decision making’ process to maintain the good and sustainable air quality and weather conditions.

In this project, the weather conditions and composition of gaseous constituents in the air will be monitored for the Vellore, Tamil Nadu area, using different sensors like Gas sensors, humidity sensor and temperature sensor. V NarayanaMurthi A CPCB report says the quality of air, land and underground water of the district is alarmingly polluted. Vellore has been rated among the top 10 `alarmingly polluted

Once an all-human endeavor based mainly upon changes in barometric pressure, current weather conditions, and sky condition, weather forecasting now relies on computer based models that take many atmospheric factors into account.

However, the chaotic nature of the atmosphere and incomplete understanding of the processes mean that forecasts become less accurate as the range of the forecast increases.

There are a variety of end uses to weather forecasts. Weather warnings are important forecasts because they are used to protect life and property.

Numerical weather prediction models are computer simulations of the atmosphere.

Air pollutants have the potential to impact environment and human health both locally and across political and geographic boundaries. Through CCME, governments have engaged in a variety of activities directed at specific air issues, such as acid rain, ozone-depleting substances, and standards for toxic substances to improve air quality and achieve health and environmental benefits.

The era of numerical weather prediction thus really began in the 1950s. As computing power grew, so did the complexity, speed, and capacity for detail of the