World Earth Day: The women working for change

Photographers at female-run non-profit Lensational have explored the untold stories of women in Africa making a living from environmental preservation.

In Accra, Ghana, water is readily available but it is sold in individual plastic sachets which now litter the city's streets. Yaa Sule, 45, picks the sachets off the street and fills around five big bags a day with them, which she then sells to a recycling company to support her children and grandchildren.

She says she is glad to contribute to resolving Accra's plastic problem.

The recycled sachets are then used to make raincoats and other products by a social enterprise company.

Egusi melon seeds being sun-dried in Port Harcourt, Nigeria. In Nigeria, women are often the ones harvesting, processing, and selling these seeds, which are known to improve soil quality and have many nutritional benefits.

A recent UN report has shown that the unique agricultural knowledge acquired by women in small-scale farming will be vital in helping promote biodiversity and limit food shortages caused by climate change.

A Maasai woman carries out beading work in Amboseli, Kenya. Women in the area use the revenue from selling their beadwork to buy lights, which in turn ward off wildlife at night and make it less likely that the wildlife will be shot and killed.

In Maasai culture, women are the traditional guardians of cattle, and as such are well placed to monitor wildlife. The women in this photo belong to special engagement teams who work alongside the International Fund for Animal Welfare (IFAW) to do this.

All photographs are from Our Shared Forest published by the non-profit group Lensational.

BBC 100 Women names 100 influential and inspirational women around the world every year and shares their stories.

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