There's no question about it. We live in a thirsty world. Water scarcity is quickly becoming the issue of our time. Climate change is real and it's effecting farmers from California to Kenya. And already today, as many as 1 in 8 people don't have access to safe water to drink.

The environmental cost of the massive consumption of bottled water has led some U.S. and Canadian local governments to consider a ban its sale. While this seems an extreme response, the scientific concerns are well-founded, and the facts may surprise you.

Fact #1. Bottles used to package water take over 1,000 years to bio-degrade and if incinerated, they produce toxic fumes. It is estimated that over 80% of all single-use water bottles used in the U.S. simply become "litter." Source: ValleyWater.org

Fact #2. Recycling is only feasible in limited circumstances because only PET bottles can be recycled. All other bottles are discarded. Only 1 out of 5 bottles are sent to the recycle bin. Source: SunTimes

Fact #3. U.S. landfills are overflowing with 2 million tons of discarded water bottles alone. Source: idswater.org

Fact #4. It takes over 1.5 million barrels of oil to meet the demand of U.S. water bottle manufacturing. This amount of oil far exceeds the amount needed to power 100,000 for a year, which does not include fossil fuel and emissions costs of green house gases needed to transport the final product to market. Source: SunTimes

Fact #5. It is estimated that actually 3 liters of water is used to package 1 liter of bottled water. Source: ValleyWater.org