I agree with Uwila: it's not that I am saying do nothing. In fact I am doing what I can. But I also think governemnts could do more. I have a genuine concern that governements could choose to ignore or discredit such reports if themodels that they are using (and they are only copmuter models) prove to be wrong.
I also agree that it is porbably that global warming is happening - although wther it is due to Man or to some other not-yet-understood mechanism of earth's climate, we don't really yet know. But Man certainly can't be helping.
(and by the way, recent changes in temepratures are not "unprecedented": the UK has both been signifciantly hotter and signficantly colder within the last 10,000 years. Even within the last 1,000 years, there have been wide temperature variations)
I'd like to see our own governemtn doing more to actively help the popultation. With the new airport tax, supposedly a "green" tax, where is the reciprocal increase in subsidy for public transport to encourage a greener alternative such as rail?
I liked the recent david Attenborough documentary (it might have been a repeat) which described jhow one consultant said the required redcution in CO2 ouptut was possible if we broke it down into seven chunks.
Can't remember all the "slivers" but it was something like
- Use energy savings bulbs (even if we all jsut replaced one or two bulbs, it would make a massive difference). Swtich off/unplug things that are on stand-by.
- Recycle/compost etc
- Increase Nuclear power ( I know there are other problems with it - but at least it can, for the moment, be contained)
- More efficeint cars - even just by 10%
- Use more renewable energy - wave or wind power
- Use more public transport
- Turn down the heating by a few degrees
There was also something like use a gas hob instead of an electric hob - not sure where that would fit in.
I do all of the above. I could probalby use more public trnasport, and my job requires that I fly down to London frequently (my boss requires me to have fac-to-face meetings - phone calls/video conferecnes don't count). I also fly for pelasure - both short and long haul and really should think about doing so (reputable) carbon offsetting).
There's a lot more I could do.
This is a case of "think globally, act locally" - but at the same time, the governemtns also need to do thier bit with stopping the logging of the rain forests, helping China have its own Industrial Revolution without resorting to dirty coal, etc.