Study finds major Earth systems likely on track to collapse: 5 things to know The HillAchieving net zero greenhouse gas emissions critical to limit climate tipping risks Nature.com‘Every 0.1C’ of overshoot above 1.5C increases risk of crossing tipping points Carbon BriefClimate tipping points are a major risk even if we hit Paris targets, study shows AxiosNet zero goal critical to Earth’s stability: study ttownmedia.com