I agree with the sentiments expressed here by Dr Matt Ridley, the ‘Rational Optimist’:
MATT RIDLEY: Well, I personally think that we are seeing benefits from climate change. Sorry – that’s not my personal view, that’s what the data says. We’re seeing benefits from climate change at the moment – slightly greener vegetation in the world, slightly fewer winter deaths, things like that – longer growing seasons. And that’s likely to continue for another six or seven decades. After that, if the projections of climate change are right – and on the whole, they have been too warm for the last 30 years, so they may not be right – but if they’re right, we will then start to see net harm. And the one harm that will would hurt civilisation would be rapidly rising sea levels. Fortunately, the Intergovernmental Panel on Climate Change says that sea levels are not rising – are not gonna rise that fast in this century – not much faster than
they did in the last century […]
Another snippet of common sense:
MATT RIDLEY: No. I think rolling out immature and 14th-century technologies like wind power all around the world – which are extremely expensive, don’t cut carbon emissions very much, and on the whole keep people unable to afford the measures to adapt to climate, by being so expensive – is not the answer. Japan, interestingly, has just said that it’s not going to try to keep emissions as low as it was hoping by 2020. Instead, it’s going to put a lot of money into research into new energy technologies. And that’s the answer. If we can get cheap fusion energy, or cheap thorium nuclear power, or even cheap ordinary nuclear power, and some of the solar power developed, then by the end of the century we probably won’t need fossil fuels, and we can give them up, long before they run out. That’s a much better approach than trying to roll out immature energy technologies now. Because we’ve tried that, and it’s just not working. We’re trying it all over the world, it’s disastrously bad for people’s living standards.