Self-shelter

Solar sense

Backpack to the rescue

Stripping device

Quite a saving

Effective alternative

Small pump, big help

Steering water

Nepalese villagers upgrade water wheels to generate power

Sweet measures

New means of collecting honey will no longer destroy the entire honey comb

Bridging gaps

A simple procedure could save many villages from being off during the monsoons

Garlic guard

Rubber soles for crops

Scrap tyres buried underground could reduce irrigation costs

Driving out weeds

A motorised device to uproot weeds

Peel power

A waste byproduct earlier, banana peels are now hailed as a new source of biogas

Cooking made easy

Oil boom

Bullock power

Pitcher pure

Home remedy

Extremely light!

Turmeric harvester

Water from sun

Light of life

Solar photovoltaic cells can help provide health care facilities in remote villages

Saline succour

Plants of Salicornia species thrive in saline soils and can feed humans, animals and industry

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