Climate crisis

The climate crisis demands action — and action is happening. This archive tracks real progress: policy wins, clean-energy milestones, community resilience, and scientific advances that show meaningful change is possible. Stories here come from every corner of the world.

Space solar transmission project, for article on space solar power

China builds world-first full-function space solar verification tower

Space solar power just cleared a milestone that researchers once thought was still years away. China’s test tower at Xidian University is the first facility anywhere to run the complete chain — concentrating sunlight, converting it to electricity, and beaming that power wirelessly to a ground receiver — all in one integrated system, completed roughly three years ahead of schedule. It’s a research milestone, not a power plant, but proving the full system works in one place gives scientists a permanent platform to push the technology forward.

Auckland, for article on New Zealand emissions reduction plan

New Zealand passes landmark climate legislation, helping switch to EVs

New Zealand’s sweeping 15-year emissions plan shows what climate legislation can look like when it’s built to last — with near cross-party backing making it harder for future governments to unravel. Central to it is a “scrap and replace” program giving lower- and middle-income families real help trading older vehicles for electric or hybrid ones, tackling the equity problem that typically leaves cleaner cars out of reach. Greener buses, trams, and cycling infrastructure round out the approach, recognizing that fewer car trips matter as much as cleaner ones. It’s a model other countries will be watching closely.