AI dominates Climate Week NYC, but the climate crowd is split on whether it helps or hurts
What happened
今年纽约气候周，AI 是绕不开的话题。联合国秘书长古特雷斯说它是双刃剑：可能帮忙解决气候问题，也可能让情况更糟。乐观派看到的是大科技公司为了给数据中心供电，签了一堆核能、地热、太阳能的清洁能源大单，还帮催化剂研发提速。悲观派则盯着微软、谷歌、Meta 排放量不降反升，以及为了满足 AI 用电需求而大量上马的天然气电厂——这些电厂一旦建成，就要用几十年。...
Coverage
Follow the reports to see the story from different sides.
- MIT Technology Review · AIAI dominates Climate Week NYC, but the climate crowd is split on whether it helps or hurts
AI is the unavoidable topic at this year's Climate Week NYC. UN Secretary-General Guterres framed it as a double-edged sword: AI could help solve climate challenges or make them worse. Optimists point to faster catalyst discovery and clean-energy deals for nuclear, geothermal, and solar from Big Tech. Pessimists highlight the natural-gas buildout and rising emissions at Microsoft, Google, and Meta. Global climate-tech VC hit $26B in H1 2026, up 55% year-on-year, but carbon management and low-carbon fuels saw investment drop. UN climate chief Stiell warned that AI leaders are losing public support fast. The article does not quantify AI's net emissions impact.
Heat over time
Not enough continuous observations to draw a trend yet.