Question

what is responsible for climate change -human activities or natural cycle explain

Answer 1

factors responsible for climate change are
-global warming it is caused due to pollution ,and two much carbon di oxide in the atmosphere.due to global warming the ozone is also depleting
-radiation is also another factor responsible for climate change

Answer 2

I feel human activities play a vital role in the climate change as they are
Cutting down the trees: At an average we are loosing 1.7 acres of trees every                                               second .
Doing pollution: Pollution may be of any type it harms the surroundings. Pollution                              like air pollution, water pollution, soil pollution etc. are all                                            harming the nature 
Depleting the ozone layer : Uses of CFCs deplete the ozone layer and much                                                        more.