Here you can find all the latest updates in relation to Earth Summit 2012, as well as archived news.

Twenty years ago the world's leaders did something tremendous. Meeting at the historic Earth summit in Rio, governments agreed that we must start living within our means. They saw that hoovering up or wrecking precious natural resources to get rich quick today would only leave us poorer tomorrow. Development would have to become more sustainable. Everybody would have to play their part.

Read more: Rio's reprise must set hard deadlines for development

The UN Conference on Sustainable Development starts today in Rio de Janeiro.

The meeting marks twenty years since the 1992 Earth Summit, when more than 108 heads of State agreed to work together to develop nation strategies to reduce carbon emissions, stabilise greenhouse gas, protect forests from destruction, and pay for their share of the damage caused to the earth through pollution.

Read more: Rio+20: 'Revolution in thinking' in crucial Earth summit

RIO DE JANEIRO, Jun 19 2012 (IPS) - Announced as an innovative way to encourage the participation of Internet users and the public in general in the debates at Rio+20, the proposal for Sustainable Development Dialogues also raised doubts about the impact its recommendations would have.

Read more: RIO+20 Doubts over Impact of Sustainable Development Dialogues