The World’s climate in danger

• “There is new and stronger evidence that most of the warming observed over the last 50 years is attributable to human activities”

• “Human influences will continue to change atmospheric composition throughout the 21st century”

• “The globally averaged surface temperature is projected to increase by 1.4 to 5.8° C by 2100”

• The projected warming is very likely to be without precedent during at least the last 10, 000 years”