did you now Mars' polar ice caps are melting too?
global warming is universal!
So...NASA has stated that the global temp is rising. But then, they RECENTLY said that because we've reduced use of aerosols because of the Ozone hole, the global sunscreen has thinned...which allows more heat into through the atmosphere which, you guessed it, heats up the Earth more...
If we want clean air and a sunscreen...I guess the Earth needs green-energy solutions and a way to reduce the Sun's affect or some pressure/heat release valve - NASA has a few low-cost ideas:
I'm not saying NASA is purposefully confusing people - but I think it goes to show that this article about "geo-engineering" the planet is hard:
Geoengineering human-accelerated-climate-change is like...hard!
Global sunscreen has thinned - result is a warmer climate!: