The African elephant's misfortune has been its teeth, in particular the well developed pair of upper incisors known as tusks for which it is being killed in large numbers. The visible ivory part of the tusks is made up of dentine with an outer layer of enamel, and when viewed in cross section it reveals criss-cross lines that form a series of diamond shapes. This is what gives the elephant ivory its distinctive lustre, and makes it so valuable economically.

Forests are power bases, but often for the wrong people. As attention turns from making an international deal on REDD to making it work on the ground, the hunt will be on for practical ways of shifting power over forests towards those who enable and pursue sustainable forest-linked livelihoods.

Benefits to people from water ecosystems like rivers, swamps,
floodplains and groundwater systems are central to human
well-being. But ecosystems are in trouble and the Millennium
Ecosystem Assessment, the Comprehensive Assessment of
Water Management in Agriculture, and the Intergovernmental
Panel on Climate Change have each shown that freshwater

This paper reviews whether land titling programmes have achieved the benefits claimed by their proponents. It finds that they have generally failed to do so.

WHAT might a truly fair and effective solution to climate change look like?

The European Union's environment chief challenged developing countries yesterday to agree at the Copenhagen climate summit in December to rein in their emissions growth in return for greater financial aid.

This booklet captures some key developments in agricultural biotechnology in Africa. Contrary to the strongly held belief that the continent is not ready to embrace new technologies, much has been accomplished in agricultural biotechnology.

Six emerging economies

Jayajit Dash / Bhubaneswar August 28, 2009, 0:33 IST

Over 100 global mining companies from countries like Australia, US, Indonesia and South Africa have evinced interest in entering into a strategic partnership with the state-run Coal India Ltd (CIL), the world

Tender bias: Hyderabad-based Aurobindo Pharma Ltd has sued the South African government for showing bias towards local pharma companies while awarding contracts worth US $400-million to supply anti-retroviral drugs for a UN sponsored HIV/AIDS programme. The company is currently the world

Pages