Let's TalkZapaday, Verrijn Stuartlaan 7, Rijswijk, Netherlands.
The clean up the world weekend is an annual environmental campaign. It is held together with the UN Environment Programme, and an estimated 35 million and 130 countries participate.
Clean up the world is a non-profit organisation, that unites communities through a common focus. It adresses local environmental issues by inviting organisations to become members, assist them in their plans and acitivities and work to inspire voluntures.