India has a population of 1.4 billion. 64% use wood and charcoal for cooking – nearly a billion people. Since India’s Catholic population is very small, Sun24 is partnering with associations of women self-help groups. We are testing this approach in Tamil... Senegal has a population of 16 million. 56% of its population uses wood and charcoal for cooking. Sierra Leone has a population of 8 million. 98% of its population uses wood and charcoal for... Tanzania has a population of 56 million. 96% of the population uses wood or charcoal for cooking.