Hello Nota, I agree with Romulus, it is a global concern and a chain reaction. The ecological system is operating as a whole.The average increase of temperatures is a global phenomena for example and its impact on the ecological balance is effecting almost the whole planet.

only...USA

I agree with Roi, it is up to every individual and governments to deal with climate change.

not to blame the country it should the human... cowboy...

hi nota, the problems arising from the climate (change) is every country's concern. i think there shouldn't be only one or two to act in preventing our world from deteriorating. it's never too late, we should act now !!!. everyone's participation counts. :)