UNEP supports governments, businesses, financial institutions, and other stakeholders in driving a just transition to a circular economy for plastics, helping to reduce plastic pollution and its ...

Default value for maximum measurement distance is 4m, since HC-SR04 sensor can't measure reliably beyond that. However, if you are using another sensor or if you you don't care about distances larger ...

According to the World Bank (2018), global annual waste generation is expected to jump from 2.01billion tonnes in 2016 to 3.40 billion tonnes over the next 30 years, and this trend is especially true ...

This year is the halfway point in the implementation of the 2030 Agenda for Sustainable Development. A global pandemic, conflicts, disasters and other crises have set back progress towards the ...

This library is a Arduino-friendly version of TinyUSB stack. It is designed with structure and APIs that are easily integrated to an Arduino Core. There are 2 type of supported cores: with and without ...