凱莉·溫薩: 氣候發燒要用的應急藥物

氣候發燒要用的應急藥物

當我們魯莾地將溫室氣體送入大氣中，讓地球暖化時，有些工業排放也會產生能夠將陽光反射回太空的粒子，阻止全球暖化，而我們才剛開始了解這個現象。氣候活動家凱莉·溫薩問：我們能否想辦法利用這種效應，進一步減輕暖化？來聽聽這場演說，了解「雲層亮化」的前景和風險，以及它如何能協助恢復氣候的健康。

Human activity not only warms the planet but also accidentally cools it by releasing particles that make clouds reflect sunlight. As regulations reduce these particles, scientists warn that global warming may accelerate, revealing how much these hidden effects have shielded us. Novel approaches like marine cloud brightening aim to intentionally boost this reflectivity, offering a possible fast-acting relief while society works to cut emissions. With little funding and urgent need, researchers race to understand the risks and possibilities before climate impacts spiral beyond control.

Harnessing Reflective Clouds Could Buy Us Time Against Warming

*Ensuring a Safe Climate*

"As Climate Disasters Pile Up, a Radical Proposal Gains Traction"

science

climate change

sustainability

technology

environment

pollution

engineering

Anthropocene

ocean

TED Stage Talk