For many years, Peter Ogwang has been protecting local communities from the jaws of crocodiles by capturing the large reptiles and moving them to protected areas like national parks.

In 2019, Cyclone Idai destroyed wide swathes of Zimbabwe's Chimanimani National Park. Residents are rebuilding in a way that lets them remain in the area, whilst protecting themselves from future natural disasters.

Climate change and unsustainable practices are threatening seaweed farming in Zanzibar, an industry that employs over 25,000. An NGO is trying to reverse the decline by training farmers in sustainability.

The grey crowned crane is the world's fastest declining crane species and Kenya is home to its biggest population. An NGO wants to save it by raising awareness among locals about the importance of protecting the bird.

An entrepreneur in Ghana is teaching farmers several new greener techniques to reduce their use of chemical fertilizers. One method is vaccinating seeds using an eco-friendly method to help boost yields.

In many rural areas in Ghana, farmers reuse containers that once held chemicals like weedicides and pesticides as water jugs when they are empty. An NGO is fighting to stop this major cause of poisoning.

The COVID-19 pandemic has seen lots of people take up cycling. Avoiding crowds on public transport is one reason, trying to stay or get fit another. Now many cities are upgrading their cycling infrastructure.

Churches are playing a key role in conservation by protecting forests around their parishes throughout Ethiopia. By building walls to protect their plantations the churches are guaranteeing the safety of the trees.

A startup in Rwanda is bringing new solar-powered irrigation technology to farmers. They hope to boost production and reduce carbon emissions by replacing their old systems that are run with polluting fuel pumps.

Adenike Akinsemolu, founder of The Green Institute, talks about sustainability issues across Africa.