The Documentary Podcast Folgen

In 2015, the United Nations and the World Health Organisation set out their blueprints to eradicate Tuberculosis by 2030. TB is a potentially deadly bacterial disease that, despite being preventable and curable, kills just over a million people around the world every year. The disease is prevalent in India, where one person dies every 90 seconds from TB. In 2017, the Indian government announced their plans to eradicate TB by 2025. But with that date looming, can the country with the highest global burden of TB succeed in its massive challenge? We hear from policymakers about the public health strategies they have formulated and the medical professionals on the ground who are employing them across the country.

Air Pollution is responsible for around seven million deaths every year. Governments around the world have been trying to tackle it with a variety of measures. But now, the fight against air pollution is increasingly catching the imagination of artists and designers. In Al Hudayriyat Island in Abu Dhabi, a 7m high installation, Smog Free Tower by Dutch Studio Roosegaarde, bills itself as "the world's first smog vacuum cleaner." It purifies 30,000 cubic metres of air per hour and the dirt filtered from this urban smog is compressed into jewellery - Smog Free Ring - and sold to finance the project. In Delhi and Bangalore, AIR INK is "turning air pollution into ink solution" by capturing the black particles that float in the atmosphere and turning them into ink. Founder Anirudh Sharma and his co-founder Nikhil Kaushik, say taking air pollution and turning it into ink means the more AIR INK on your page, the less pollution in your lungs.

The so-called ‘parents’ revolution’ is happening in America - and it’s a revolt against the public education system. School choice campaigns are gaining ground across the country, fighting for tax-funded vouchers giving parents the opportunity to select their preferred school. More and more families are ditching institutions altogether, with homeschooling reportedly the fastest growing form of education in the US. Why are families turning away from traditional schooling, and what does this mean for the future of America’s education system? Alex Last travels to Arizona - a state at the forefront of the school choice movement - to find out more.