Russian nuclear rods, refugees relying on recycling jobs, and what's a dome school?

On Living Planet today – European countries have been scrambling to find new energy sources to reduce their dependence on Russia, but some countries still need Russian exports, and not just for oil and gas. In India's thickly polluted capital, engineers are building special schools so that students can focus on their studies. And we tag along with refugees doing the work of recycling in Turkey.