Malena and Bianca tell us what we can expect for climate in the future.

1. Climate Change
PART II
Malena and Bianca
Instituto Santa Cruz
Buenos Aires - Argentina

2. The climate change in the past
 The Earth’s climate has always changed, long before we
humans existed!
 Current global temperatures are warmer than they have been
during at least the past five centuries.
 Current global temperatures are warmer than before a few
years.
 The 17 warmest years on record have all occurred in the last
20 years.

3. Warmer climate:
before/after

4. What will the future look like?
Global temperatures will have risen between 2
and 4 º C by the end of the 21st century. The
actual temperature rise depends partly on
how much greenhouse gas is emitted.

5. How important is climate change for us?
Our climate is changing. How we respond to climate
change will determine our future, our economy, the
environment and our community.
It is not about trying to trust on the future climate
change because we are living it here and now. What
matters is what you try to do about it.