India losing biodiversity hotspots

Forests: lost in the wild

Water stress

Heavy load

Wind power in India

The great divide

Flight of extinction

European farmland birds are dying out due to highly mechanised agricultural practices

Discern, then flush

Dual flush systems could help save a flood of water, proves research

Suspended

...in utter neglect - the state of state pollution control boards

Human rights and poverty eradication: A Talisman for the Commonwealth

Never to be renewed reality

Knowledge creation

No longer the sole province of the most industrialised

The 1996 World Food Summit target

Of halving the world's undernourished by 2015 is ambitious. Here's why:

Steep lack

Indian lac production has hit an all-time low. RICHARD MAHAPATRA seeks remedies

Mileage debate re-ignited

Fuel inefficiency of US vehicles more conspicuous as petrol prices spiral upwards

Size does not matter, but the species-specific habitat needs in planning protected areas

Ana S.L. Rodrigues and Mohamed I Bakarr in an exclusive interview with Nitin Sethi

The digital divide

Global inequalities are also communicative in nature

Seeds of ruin

Indian farmers grapple with debt as economy grows

Chemical attack

More than 4 new chemicals introduced everyday -- usually without safety

Troubled tiger

Vanishing from Panna Reserve, too

Power brake

Madhya Pradesh State Road Transport Corporation axed

Lighter load

A global switch to efficient lighting will reduce electricity bills by one-tenth

Generating heat

US industry not doing enough about its emissions to mitigate global warming

Human demands on ecosystems have exceeded their productive capacity

It's the economy Americans are worried about