What environmental issue is affecting Odisha due to coal dust

1. Coal dust in Odisha is clogging the leaves of plants, hindering their ability to carry out photosynthesis effectively. 2. The blockage of plant stomata by coal dust disrupts the absorption of carbon dioxide, impacting the plants' ability to uptake carbon. 3. Reduced carbon uptake by plants can lead to increased levels of carbon dioxide in the atmosphere, contributing to global warming and climate change. 4. This disruption in the carbon cycle affects the overall ecosystem and can lead to biodiversity loss in the region. 5. Accumulation of coal dust on leaves also reduces the amount of sunlight reaching the plants, further hampering their growth and survival.