COP26 deal sparks hope for positive tipping points
The Breakthrough Agenda agreed at COP26 could help trigger positive tipping points to tackle the climate crisis, researchers say. At the summit in Glasgow, leaders of countries covering 70% of world GDP pledged to “make clean technologies and sustainable solutions the most affordable, accessible and attractive option in each emitting sector globally before 2030.” This […]
Climate change tipping points: back to the drawing board
We regularly hear warnings that climate change may lead to ‘tipping points’: irreversible situations where savanna can quickly change into desert, or the warm gulf stream current can simply stop flowing. These cautions often refer to spatial patterns as early-warning signals of tipping points. An international team of ecologists and mathematicians has studied these patterns […]