Malawi's plastic-fighting activist
Africa's 'Great Green Wall' a decade behind schedule
'Time for action' for Africa's Green Wall
Restoring and protecting forests devastated by fire
South Africa: Green buildings against climate change
The huge potential for solar solutions in Kenya
On this week's Eco Africa, we meet Malawi's eco activist who's helped the country clamp down on plastic and find out more about Africa's 'Great Green Wall' project, most importantly why it's so far behind schedule.