Not enough action, green groups say

Edward Chan Yue-fai, campaign manager, Greenpeace: It is a shame, when the world is finding ways to meet the challenges of climate change, that we are not even able to come up with a target or a comprehensive strategy for cutting greenhouse gases.

Hahn Chu Hon-keung, environmental affairs manager, Friends of the Earth: With two years before [Tsang] steps down, policy on the environment has entered a lame-duck era.

Kwong Sum-yin, campaign manager, the Clean Air Network: We'd like to see more aggressive action on the roadside emissions which affect human health the most.