我们共享一个地球——我们呼吸同样的空气，喝同样的水，依赖于同样的海洋、森林和生物多样性。经济学家石井菜穗子正履行她的使命，保护对于我们的生存至关重要的、名为“全球公共资源”的共享资源。在一场有关地球健康的别开生面的演讲中，石井女士列出了我们需要做出改变的四大经济系统，来守护全球公共资源，与地球建立起一种新型的社会契约。

一个保护地球的经济案例

The fate of shared natural resources like air, water, and forests is at risk as humanity breaches four of nine planetary boundaries. Local traditions once kept resources sustainable, but globalized economies have lost that sense of shared responsibility. With 70 percent of the world’s water used for crops and a third of all food wasted, urgent cooperation is needed. Building new social contracts across cities, energy, consumption, and food systems can restore balance and safeguard the planet for generations.

Protecting Our Global Commons Is Humanity’s Most Urgent Contract

biodiversity

climate change

community

collaboration

biosphere

economics

conservation

environment

future

global issues

innovation

natural resources

nature

pollution

social change

society

sustainability

water

trees

ocean

TED Stage Talk

石井菜穗子: 一个保护地球的经济案例