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Woman harvesting rice, Nepal - Flickr/Global Crop Diversity Trust

Rio+20 needs goals to drive sustainability

Tackling complex development challenges needs tangible steps — Sustainable Development Goals can forge the way, says Colombian ministry official Paula Caballero Gómez.

News

Algae grown in a laboratory Malaria vaccine candidate 'could be grown at home'

A novel malaria vaccine candidate could be grown at home, by cultivating algae in the backyard, say researchers.

24 May 2012 | EN

A rainforest in Brazil Brazilians top biodiversity and Rio+20 awareness poll

Brazil heads a list of eight countries polled for awareness and understanding of biodiversity and Rio+20.

23 May 2012 | EN | ES

Features

Mathematics Building a future for mathematics in Africa

The two branches of the African Institute for Mathematical Sciences are flourishing, with more in the planning stage.

22 May 2012 | EN
Source: Science

Editorial

Rio+20 must address the process of change, not just its content

The launch of a discussion website about the Rio+20 agenda raises questions about effective management for a successful outcome.

18 May 2012 | EN | ES | 中文

Opinions

Woman harvesting rice, Nepal Why we need Sustainable Development Goals

Rio+20 must launch SDGs to guide countries through complex development challenges, argues Colombian ministry official Paula Caballero Gómez.

24 May 2012 | EN

Biomed Analysis: Time for rights-based women's health

We need to revive the rights-based agenda and realign research priorities for women's health, says Priya Shetty.

23 May 2012 | EN

Topic Gateways

Agriculture & Environment

Producing enough food for a rapidly growing population, and taking care of our planet are two of the world's biggest challenges.

Climate Change & Energy

Climate change is the greatest challenge facing the world today. Long-term development planning must now include measures to deal with it.

Health

Healthcare poses a complex challenge for developing countries, interweaving problems of science, health and development.

New
Technologies

New technologies have the potential to accelerate a country's development, but a global technology gap remains.

Science &
Innovation Policy

Developing countries are increasingly recognising the importance of science in developing their economies, and the challenges that entails.

Science
Communication

Scientific information is crucial for a variety of stakeholders, but communicating science poses a challenge for all.

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