California has been battling against massive wildfires which broke out last week. Nearly 771,000 acres of land and 100 homes have reportedly been destroyed by the wildfires. Considering the impact the authorities had issued evacuation orders for hundreds of thousands of people. What are the possible causes of California wildfire? Combination of factors like climate ..
Air pollution in California: GK, General Studies and Current Affairs
Smog is nothing but a combination of smoke and fog. Smog occurs due to the factors like geography, sunlight, industrial activity, vehicular emissions, calmness of winds, burning of coal etc. Smog usually occurs at a place which is far away from the actual source of pollution. At least two distinct types of smog are recognized: ..