Sentences with phrase «serious ocean time»

Over 3 months you'll clock up some serious ocean time, improving your skills heaps and becoming a confident and competent surfer before tackling your certification.

Not exact matches

We need to be careful focussing upon «trends» — it can lead to serious errors of context — and this underlies the entire «global warming» thesis which relies upon computer models with entirely false (i.e. non-natural) notions of an equilibrium starting point and calculations of trend — this conveniently ignores cycles, and it has to because a) there are several non-orbital cycles in motion (8 - 10 yr, 11, 22, 60, 70, 80, 400 and 1000 - 1500) depending on ocean basic, hemisphere and global view — all interacting via «teleconnection» of those ocean basins, some clearly timed by solar cycles, some peaking together; b) because the cycles are not exact, you can not tell in any one decade where you are in the longer cycles.

The IPCC hypothesis that AGW, caused principally by human CO2 emissions, has been the primary cause of past warming and that it represents a serious potential threat to humanity or our environment is an «uncorroborated hypothesis» at this time, unless one agrees with Pielke that the recent decadal lack of warming of the atmosphere (surface plus troposphere) as well as the upper ocean despite record increase in CO2 levels has falsified it, in which case it has become a «falsified hypothesis», until such time that the falsification can be refuted with empirical evidence.