Solar energy despite clouds, and days off during menstruation

For the next chapter of the energy transition, days without sun should not be a problem: Filipino student Carvey Ehren Maigue has developed a material that can harness solar energy even on cloudy days. 

Conventional solar panels require direct sunlight. “AuREUS” works differently: the material converts ultraviolet (UV) radiation into visible light, which is then transformed into electricity. Compared to conventional solar cells, this allows energy to be generated over a significantly longer period of time. Since UV radiation also penetrates clouds, AuREUS does not need to be directly aligned with the sun. By the way: the material consists mainly of vegetable waste. 

Speaking of solar energy: Nigerian monarch Olowu of Owu is showing how solar distribution can be done as well. His palace runs entirely on solar energy, and surplus electricity is set to be distributed to the general public to power street lighting or health centres. The king is also innovative in other areas: 3D-printed cowry shell tokens shall ensure that over 5000 schoolchildren receive their meals – transparently trackable via cloud technology.

Fully paid leave menstrual leave in Nairobi 

Nairobi’s County Government has adopted a policy granting two paid days off per month to female employees experiencing menstrual pain. The measure applies to women working within the county’s government agencies and executive departments, who make up more than half of the county’s workforce. The fully paid leave neither requires medical certification nor counts against annual or sick leave. 

In addition to improving women’s wellbeing, the policy is intended to mitigate reduced productivity among employees working while unwell, according to county officials. With this step, Nairobi becomes the first county in Kenya to formally introduce menstrual leave. Internationally, comparable policies exist so far in a limited number of countries, including Zambia, Japan, South Korea, Indonesia and Spain.

We regularly update you on more positive developments in our Good News section.

The D+C editorial team
euz.editor@dandc.eu