While eastern Senegal is experiencing a gold rush, our team on the ground report how the mining boom has seen an explosion in prostitution with hundreds of Nigerian women being trafficked into the region. Also how the American transgender community is being targeted by President Donald Trump as he rolls out a series of policies, including a controversial ban on trans individuals serving in the military. Plus we meet India's 'Green Army'; a group of women helping to regenerate a mangrove forest near Kolkata in the hope it will also help to protect their homes.