By Kayla Kibbe There are a lot of things you could be doing wrong on dating apps, and these days, being a climate-change denier is among the worst offenses. According to recent data from online dating platform OkCupid, climate-change denial is the biggest deal-breaker for online daters today. Of 250,000 users surveyed, 90 percent of users said it’s important for potential matches to care about the climate crisis, according to The Hill. Climate change — and conflicting opinions surrounding it — has become an increasingly important issue in the online dating space in recent years. In 2020, OkCup…