Call to account: Trump-Ukraine intrigues

President Donald Trump’s call to his Ukrainian counterpart is under ever-greater scrutiny. An unexpected impeachment inquiry has started; how will it end? For the world’s small-island states, climate change is literally an existential concern. So they’ve banded together to become a potent negotiating force. And, why India’s science funding features so much mysticism and cow dung.

For information regarding your data privacy, visit acast.com/privacy