A United Nations report has warned of a looming global water crisis and an "imminent risk" of shortages due to overconsumption and climate change. The world is "blindly travelling a dangerous path" of "vampiric overconsumption and overdevelopment", the report says. Its publication comes before the first major UN water summit since 1977. Thousands of delegates will attend the three-day gathering in New York which begins on Wednesday. UN Secretary General Antonio Guterres says water, "humanity's lifeblood", is being drained by "unsustainable water use, pollution and unchecked global warming". สูตรบาคาร่าฟรี