Making aid work

As the international community gathers to discuss the post-2015 development agenda and how best to finance the Sustainable Development Goals, it is important we learn from our mistakes and redress the recipient-donor relationship, says Roger Riddell, an associate at international development consultancy, Oxford Policy Management.

Turning the tide on sulfur emissions

Today there are more than 100,000 cargo ships on the sea, transporting the solids, liquids and gases that we all need to live. The rapid growth of middle class consumers in India and China is only likely to push this number up even further.

How to make the Sustainable Development Goal for education work

The ambition of the Sustainable Development Goal for education is admirable. It’s encouraging to see learning at the heart of the agenda. However, there needs to be more clarity on what we are measuring and how exactly we are defining progress, argues Rachel Outhred, a Senior Development Economist at Oxford Policy Management.

2015 - A changing climate for agricultural and tree biodiversity

Reflections from The Economist Events' Feeding the World Summit.

Is plastic pollution akin to the broken windows theory?

Plastic pollution is back on the agenda at this year’s World Ocean Summit event, and rightly so. A report last year commissioned by the UN estimated the annual impact to the ocean from plastic pollution was US$13bn.

Blue bonds: Oceans are an emerging opportunity for socially responsible investors

If we are to reduce poverty and boost shared prosperity, we cannot ignore the wealth of oceans or the hundreds of millions of people who depend on them to survive.

Revisiting the Wealth of Nations: The Seas

Today an estimated 61% of the world’s population lives within 10km of the ocean. A similar proportion of global GDP comes from coastal areas within 100km of the seashore. However, 95% of the world’s oceans remain uncharted territory.

Local water

Cities sit atop the answer to their water woes, argue Brian Young, Sustainable Infrastructure product manager, and Emma Stewart, head of Sustainability Solutions at Autodesk.

Is blue growth the beginning or end of a healthier ocean?

The blue economy needs to aim higher than merely to do no harm.

The Meat We Eat, the Lives We Lift

Talk of livestock these days is tinged with foreboding. We hear that livestock are bad for the environment, that they are a major source of greenhouse gas emissions, that red meat is a factor in the global obesity epidemic, leading to public health crises, by Jimmy Smith, director general of the International Livestock Research Institute (ILRI), based in Nairobi, Kenya.

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