if every nation agrees to limit co2 emissions, we can achieve significant cuts on a global scale.
if every nation agrees to limit co2 emissions, we can achieve significant cuts on a global scale.
2009 united nations climate change conference:66
to reduce emissions between 10% to 20% below 1990 levels by 2020 if a global agreement is secured that limits carbon dioxide equivalent (co2e) to 450 ppm and temperature increases to 2 °c, effective rules on forestry, and new zealand having access to international carbon markets.