Not that I am actually counting – but i do consistently tag posts by ‘water’ when relevant. Future “Water Wars” is warned of every now and then, occasionally toned down. Two more recent stories:
New Statesman / The real water wars
“Unlike oil, water’s unique importance for human and economic development means that dependence on this shared resource generally does more to bring people together than force them apart.”
United Nations: Water shortage can cause global conflict
“Increasing demand for water and shortage of the resource across the world can become a potential source of conflict, the United Nations has warned.”