Over 2 billion people rely on polluting fuels to prepare meals, the UN Secretary-General warns at a summit on clean cooking in Africa. We hear from a young female environmentalist in Malawi with a solution. Calls for an end to the abuse of power in Tunisia after a police raid on the Tunisian Bar Association headquarters and the arrest of two prominent lawyers. And a Ghanaian influencer speaks out on plans to tax income earned on international platforms.