Join Robert Irwin as he visits the SANCCOB Centre in Cape Town, alongside fellow wildlife enthusiast and Earthshot Prize Winner Vera, from Altyn Dala. Watch as they learn about SANCCOB's incredible work to protect and rehabilitate endangered African Penguins, making a real impact on wildlife conservation. Were you aware of African Penguins?

Did you know the huge amount of benefits that seaweed offers for people and planet? Not only is it an incredibly sustainable material for use in toiletries, food packaging and oils, but it also forms the backbone of thriving marine ecosystems. Câr-Y-Môr, which translates to 'For the Love of the Sea', is Wales' first regenerative seaweed and shellfish farm. A community owned business, based in St David's in Pembrokeshire, Câr-Y- Môr improves the coastal environment, as well as the wellbeing of the local community through job creation, supply of fresh local seafood and environmental restoration. Do you eat seaweed?

Vidyut Mohan, 30, is one of first five winners of the Earthshot Prize, the 1-million-pound (Rs 10.33 crore) award instituted by the Duke of Cambridge to reward solutions to climate change. Winners for the Earthshot prize were chosen from about 750 nominations worldwide. His company, Takachar, aims to help farmers find lucrative uses for their crop waste after the harvest, so that they don't end up burning the waste. Turning trash into cash! Were you aware of Takachar before this survey?

MYCL buy crop waste from farmers and combine it with a fungus. The result? A sustainable leather alternative that can be used in shoes, clothes and bags. Their mission is to eliminate crop burning, which has been choking the air of their communities, contributing to poor air quality, and address the issue of palm oil waste using mushroom-growing technology to cultivate mycelium, all while promoting sustainable fashion and improving air pollution. Do you own any items made of artificial leather?

Lefteris Arapakis (Greece) founded the start-up Enaleia, through which the team trains, empowers and incentivises the local fishing community to collect plastic from the sea, allowing both fish stocks and the ecosystem to recover. Enaleia is also prototyping recycling the plastic into fashion merchandise like socks and swimsuits. "Discarded single-use plastics are notoriously ubiquitous and have adverse and far-reaching environmental and socio-economic impacts, including on human health," said Gaetano Leone, an expert in plastic pollution with the UNEP. "The inspiring work that Lefteris Arapakis is doing with Enaleia demonstrates that individual and local initiatives driven by passion and shared priorities are crucial in complementing action taken at the regional level." Were you aware of this Young Champion of the Earth of 2020?