Drinking Water From Lakes & Rivers. Untreated surface water in rivers, streams, lakes, and ponds is not safe to drink unless it is treated to remove bacteria, viruses, and parasites.
The current price of eggs in China will vary according to where  they are purchased. It is known that a dozen eggs in China cost  twice as much as they do in the US. So theyâ¦ could be anywhere from  $5 to $8 a dozen.
How much does it cost? Prices will vary but you can expect a weeks worth of meals (containers, food and cooking included) to be about $350 for a family of 4 (20 meals of entrees and side dishes) or $175 for a couple (10 meals of entrees and side dishes).rices will vary but you can expect a weeks worth of meals (containers, food and cooking included) to be about $350 for a family of 4 (20 meals of entrees and side dishes) or $175 for a couple (10 meals of entrees and side dishes).