Singapore, 20 October 2011. World Challenge 2011 has received 25,000 votes in the first four weeks of the annual competition run by BBC World News and Newsweek in association with Shell, which highlights and rewards small enterprising and innovative businesses bringing economic, social and environmental benefits to local communities around the world.

There are four weeks remaining in which votes can be cast online at www.theworldchallenge.co.uk until voting closes at midnight on 11 November 2011. Winners will be announced at an awards ceremony in The Netherlands, which will air on BBC World News on 3 December 2011. The winning project will receive a US$20,000 grant from Shell, while two runners up will each receive US$10,000 to help develop their initiatives.

This years 12 finalists are being profiled in six programmes on BBC World News television and a series of six advertorials in Newsweek.

The remaining episodes are:

Programme 3 – Egypt: A New Leaf and Cambodia: In the Bag (TX 22 October)
El Nafeza was established in 2007 to revive traditional papermaking in Egypt – partly as a way of getting rid of agricultural wastes that are typically burned, resulting in choking black clouds. El Nafeza organises workshops in papermaking for disadvantaged young people (80 to 90 percent of its employees are deaf and mute).

The first plastic bag recycling facility in Cambodia, Funky Junk makes fashion accessories and home goods out of woven plastic bags, in the process earning a decent income for poor rural communities.

Programme 4 – Chile: Tech Crunch and Nepal: Herbal Remedy (TX 29 October)
Recycla is the first and only electronic waste recycling social enterprise in Latin America. The company aims to tackle the problem of the eight million mobile phones and one million computers that are discarded in Chile annually. They are dismantled and separated into recyclable materials and toxic waste that can be safely disposed of.

The protected area of Shiva Community Forest is home to endangered species including tigers, Asian elephants and the Indian rhino. Local people have to contend with crop destruction by these wild species. Now, Shiv Forestry has found a non-lethal way to keep rhinos away from farms by planting chamomile and mint. Rhinos hate the smell of these pungent plants, which are also good cash crops for rural communities, especially when marketed by Shiv Forestry as wildlife saving products.

Programme 5 – India: Trash to Gas and Paraguay: Jungle Brew (TX 5 November)
NGO Hand in Hand set up a project with local people to collect food waste from households, hotels and restaurants, which is turned into biogas and used to generate electricity via a 10kW power station. The project now consumes about a ton of food waste every day – waste that would once have found its way into landfill.

Guayaki Yerba Mate is a Fair Trade organic company producing the traditional South American Mate tea drink made from a subspecies of holly plant. Consumed across the continent the plant has a high caffeine content. Using an innovative business model that directly links customers’ purchases to farming communities, Guayaki Yerba Mate believes they have all the ingredients for their own brand of market-driven conservation.

Programme 6 – Japan: Senior Service and Mongolia: Changing Spots (TX 1 November)
Shunran-no-Sato was set up by a group of elderly people to help keep their village alive. The project offers ecotourism with guestrooms in the villagers’ own homes and an opportunity to take part in traditional agricultural activities. It now caters for nearly 5,000 visitors a year as young urbanites come back to the country to rediscover their traditional culture and reconnect with the land outside the megacities.

Mongolia’s Snow Leopard Enterprises is an income-generation project that helps people living in poverty increase their standard of living, and at the same time protect their local ecosystems. They provide women across Central Asia with the training and equipment necessary to produce hand-made felt and other wool products, which are sold internationally through the Snow Leopard Trust and other venues. This provides the herding communities with an alternative income and helps prevent the poaching of endangered snow leopards.

The episodes to have already broadcast are:

Programme 1 – UK: Bangers and Cash and USA: Vertigo Farming (TX 8 October)
Giveacar is a social enterprise that raises money for charity by scrapping or selling unwanted cars. The company picks up the vehicles for free and uses eco-friendly recycling facilities to break them down into raw materials. Cars worth more than their scrap value are sold at auction. The car owner then chooses which charity the money should go to.

Brooklyn Grange Garden is at the forefront of urban agriculture in the United States. Set up by four friends on an half hectare of rooftop in Brooklyn, New York, the garden grows organic produce that is sold to local restaurants and delis foodies across Manhattan.

Programme 2 – Kenya: Cafe Society and Uganda: A Burning Concern (TX 15 October)
Vava Coffee produces coffee in a way that is both ethical and environmentally friendly. The company works with small farmers in Kenya to boost yield and income. It also employs street kids and people suffering from AIDS in the slums of Nairobi to make packaging from recycled waste.

Designed by a Ugandan entrepreneur, UgaStoves have a layer of clay insulation that greatly improves fuel efficiency. By mass-producing the stoves for domestic and commercial use, the company is reducing both deforestation and greenhouse gas emissions, with a claimed annual saving of one ton of carbon emissions for every stove.

Business is growing quickly, with a new space already under construction and a booming demand for rooftop vegetables, honey and eggs.

The programmes broadcast on BBC World News at the following times (Singapore Time):

Saturday: 22 October – 5 November at 0930hrs and 1630hrs

Sunday: 23 October – 6 November at 2230hrs

Fans can comment and find exclusive content on the Facebook page via http://www.facebook.com/bbcworldchallenge and the You Tube channel www.youtube.com/bbcworldchallenge and/or follow the latest competition news on Twitter via @WorldChallenge.