This is the US Dollar (USD) to South African Rand (ZAR) exchange rate history summary page, detailing 180 days of USD ZAR historical data from Thursday 16/04/2015 to Sunday 11/10/2015. Highest: 14.0681 ZAR on 28 Sep 2015. Average: 12.6667 ZAR over this period. Lowest: 11.7775 ZAR on 17 May 2015.
The term âcarbon footprintâ is used to denote the amount of carbon dioxide produced by your daily activities and use of material goods. Since CO2 is the most common of the greenhouse gases, you can determine your personal participation in Global Warming.
So what exactly is a carbon footprint? In simplest terms, carbon footprint is the total amount of greenhouse gases produced by various human activities within a given time frame. Carbon footprint is usually measured in tons of carbon dioxide (CO2) released into the atmosphere. Your home has a carbon footprint if you use oil, coal or gas to heat it. That cheeseburger at your favorite restaurant has a carbon footprint: raising the beef and wheat and operating the restaurant all involves greenhouse gases. Your car has a carbon footprint, dependent on the vehicleâs fuel consumption and driving distance.