There is an investment strategy called a 'straddle'. A straddle is when an investor buys calls and puts in a mathematical ratio so that if the stock rises or falls they will make money either way.
This is what the Global Warming cult has done by co-opting the term 'Climate Change'. Since they don't really have any clue if the temperature is going to rise or fall, they came up with the term 'Climate Change' to cover either case. If there is a new ice age, then the climate has changed and they are right. If global temperatures rise, then the climate has changed and they are right. Climate Change is an admission by the cultist that they, like us, really have no idea what is going to happen from year to year.
Climate Change is a political movement and has nothing to do with objective science.