What is the evidence we see? Does anybody know? Do we have agreed-upon figures to support a conclusion?
A climate change is normally measured over a 30-year period, and the variations over shorter time-spans could be inconsequential. But we have to watch out, and a policy of caution is probably wise.
The figures presented in the media on a day to day basis are still random and out of context, short-term and incoherent. The public in general does not get much substance and guidance here! The politicians are not much help either – they are p.t. just like the rest of us – searching for firm ground.
But the mantra of sustainability is a good one all the same, so me must strive to establish a sustainable world.
