Friday, 29th September 2023
<To guardian.ng
Search

Nigerian children build smart compost system that converts food waste into manure

By Reuters
11 September 2023   |   10:14 am
Nigerian student, Oluyemi Sopade, and his team have emerged victorious in the annual Kids Innovation Challenge, hosted by The Destiny Trust. The team, all students at a local technical college, built an Arduino smart compost system capable of transforming food waste into manure.

Related

21 Dec 2019
As the Madrid climate talks rumbled on, Extinction Rebellion members unloaded a pile of horse manure in front of the UN meet. Squabbling over details was like "rearranging deckchairs on the Titanic," the movement said.
18 Dec 2019
The plate is designed to make a meal look bigger -- a gastronomic illusion and an innovative way to tame Saudi Arabia's pervasive throwaway culture which results in colossal food waste. Across much of the Gulf lavish displays of food are seen as a cultural totem of generosity and hospitality.
24 May 2020
As people across the globe stay home amid the coronavirus pandemic, residential trash has increased dramatically. While on average households used to cook once or twice a day, many are now making at least three meals on a daily basis, generating along the way an abundant yet unexploited resource: food waste.
4 Oct 2020
If food wastage was a country it would be the third largest emitter of greenhouse gas emissions, trailing only behind China and the United States. It's time to rewind and rethink the way we treat our food waste. We take a closer look at two initiatives.
27 Nov 2021
An American company has developed a liquid that can extend the shelf life of fruit and vegetables. Apeel is based on natural compounds and controls the factors that cause fruit to age.
23 Feb 2022
A US firm has developed a plant-based liquid which can extend the shelf life of fruit and vegetables. The product is now available in Africa, with the aim of helping reduce food waste across the planet.
18 Mar 2022
Find these stories and much more when you grab a copy of The Guardian on Saturday.⁣
27 Apr 2022
The mobile app Tekeya provides suppliers and restaurants in Egypt with a platform to sell their surplus food at reduced prices to customers who order via the application. Meals can also be donated to charities registered on Tekeya.
16 Jun 2022
Ghana's gourmet chef Elijah Addo is reducing food waste and feeding those in need. Once employed by high-end restaurants, Addo today runs West Africa's largest foodbank, and organizing mobile feeding campaigns has become his full-time job.
12 Nov 2022
In France, where 8 million people are food insecure, 10 million tonnes of food are thrown away every year. But initiatives are under way to limit food waste. In the heart of Paris's La Défense business district, the eco-conscious restaurant La Salle à Manger makes cheap meals out of leftovers from local caterers and unsold food from supermarkets.
20 Nov 2022
A third of the food we produce is wasted, emitting as much as 10% of global greenhouse gases. Failed targets to reduce food waste — especially in rich nations — need to be urgently updated at COP27, says UN.
1 Jul
In Nigeria, many tons of fresh market produce are spoiled daily due to a lack of refrigeration.. But what if the same sun that rots vegetables and sours milk could be the energy source that keeps them cool and crisp?