Reducing the use of water for each 1 cup / day Africa will be able to save up to 30,000 tonnes / day
= (0.5 L x 60 billion), equivalent to a 11,000 million liters / year
because the cost of water production is 8.60 * Baht / cubic meter.
(or 8.60 baht / 1,000 liters)
to reduce water 1 cup every day to save money Baht 94.6 million / year
= (11 million tons x 8.6 baht / kWh).
การแปล กรุณารอสักครู่..