NPR News: Nations Clinch Landmark Pact To Fight Climate Change

Nations Clinch Landmark Pact To Fight Climate Change
More than 150 countries have reached a major agreement in Kigali, Rwanda to reduce emissions of a powerful chemical used in refrigeration and air conditioning that traps heat in Earth's atmosphere.

Đọc tiếp trên NPR
October 15, 2016 at 08:37PM
Environment