Energy

A third of the world’s population cooks with fuels that produce harmful fumes when burned. Breathing in the fine particles produced by cooking with wood, charcoal, coal, animal dung and agricultural waste can penetrate the lungs and cause multiple respiratory and cardiovascular problems, including cancer and strokes. Women and children are most at risk. Fifty countries gathered in Paris on Tuesday to raise funds to replace dangerous cooking with clean ones. Marco Werman speaks with Dymphna van der Lans, CEO of the Clean Cooking Alliance.

At the COP28 climate summit in Dubai, leaders from the US and EU have backed a phasedown of fossil fuels, with some qualifications.  But many African countries say they deserve to exploit their natural resources and develop just like richer countries. 

El Hierro, a tiny island in the Canaries, is halfway to the UN goal of ditching fossil fuels. But finding just the right renewable energy mix is proving tough.

China began restricting exports of graphite supplies needed to make electric vehicle (EV) batteries on Dec. 1. EV carmakers are nervous about shortages because the US lacks its own domestic supplies. One of the world’s largest sources of graphite has been discovered in Alaska, but the company with mining rights to the site is Canadian.

Optimism soared after the Paris Agreement was established in 2015. But progress at UN climate talks since then has been incremental at best.