File:The Dark Side of Carbon.jpg - Wikipedia
Climate Explainer: Climate Change and Air Pollution
What is climate change? A really simple guide - BBC News
PDF) QUAD & Multilateralism
PDF) QUAD & Multilateralism
Multilateralism and Quad
What are the effects of global warming?
BLACK CARBON 101: WHY IS THIS AIR POLLUTANT'S EFFECT ON CLIMATE
Greenhouse effect - Wikipedia
What is black carbon, and what does it mean for climate change?