Questioning that climate change is occurring is an attack upon science itself says David Suzuki...

ENN News Story - Greatest climate challenge may be overcoming ideology
How many scientists do we need to stand up and say, "Do something!" before our leaders take this issue seriously? Attacks against climate science are no longer just attacks against one group of hard-working researchers but are against science itself. The evidence of human-induced climate change is overwhelming. At this point, it's not only intellectually dishonest to claim that there is no need to be taking action on climate change, it's morally reprehensible.