What is gal
bal
warming
write two disadvantages
carest dues to it?
Answers
Answer:
Global warming is the increase in the surface temperature of the earth due to the imbalance of greenhouse gasses like CO2 CH4 NO etc. in the atmosphere.
Global warming causes glaciers to melt and rises the sea level causing flooding in coastal areas. It also causes droughts in the central parts.
Answer:
Explanation:
Disadvantages of global warming:
∙ Loss of species habitat due to the climatic changes in the environment.
eg: Extinction of polar bears as ice melts due to global warming and harms their living conditions.
∙ Increased air pollution which further causes problems like allergies and asthma and breathing problems.
Q: What is global warming?
A: Here's a simple definition of global warming. (And yes, it's really happening.) Over the past 50 years, the average global temperature has increased at the fastest rate in recorded history. And experts see the trend is accelerating: All but one of the 16 hottest years in NASA’s 134-year record have occurred since 2000.
Climate change deniers have argued that there has been a “pause” or a “slowdown” in rising global temperatures, but several recent studies, including a 2015 paper published in the journal Science, have disproved this claim. And scientists say that unless we curb global-warming emissions, average U.S. temperatures could increase by up to 10 degrees Fahrenheit over the next century.